Thru-Hulls & Seacocks
Marine Hardware Thhss114 Stainless Steel Thru-Hull For Hose, 1-1/4" - Thmb1.250-S - 369-Thhss114F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$99.19
SS Thru-hull fitting.... More Details
Marine Hardware Thhss112 Stainless Steel Thru-Hull For Hose, 1-1/2" - Thmb1.500-S - 369-Thhss112F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$113.49
SS Thru-hull fitting.... More Details
Marine Hardware Thhss1 Stainless Steel Thru-Hull For Hose, 1" - Thmb1.000-S - 369-Thhss1F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$86.99
SS Thru-hull fitting.... More Details
Marine Hardware Thh34 Chrome/Bronze Thru-Hull For Hose, 3/4" - Thmb0.750-B - 369-Thh34F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$48.89
Marine Hardware's barbed thru-hull fitting are designed for use above the waterline, attached directly to hose. The bodies have straight thread below the barbed section. All have heavy wall constructi... More Details
Marine Hardware Thh114 Chrome/Bronze Thru-Hull For Hose, 1-1/4" - Thmb1.250-B - 369-Thh114F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$109.59
Marine Hardware's barbed thru-hull fitting are designed for use above the waterline, attached directly to hose. The bodies have straight thread below the barbed section. All have heavy wall constructi... More Details
Marine Hardware Thh112 Chrome/Bronze Thru-Hull For Hose, 1-1/2" - Thmb1.500-B - 369-Thh112F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$138.59
Marine Hardware's barbed thru-hull fitting are designed for use above the waterline, attached directly to hose. The bodies have straight thread below the barbed section. All have heavy wall constructi... More Details
Marine Hardware Thh1 Chrome/Bronze Thru-Hull For Hose, 1" - Thmb1.000-B - 369-Thh1F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$86.69
Marine Hardware's barbed thru-hull fitting are designed for use above the waterline, attached directly to hose. The bodies have straight thread below the barbed section. All have heavy wall constructi... More Details
Marine Hardware Sth34 High Speed Pick Up W/Thru Hull, 3/4" - Hswp0.750-Bn - 369-Sth34F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$85.79
Bronze.... More Details
Marine Hardware Sth2 High Speed Pick Up W/Thru Hull, 2" - Hswp2.000-Bn - 369-Sth2F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$316.79
Bronze.... More Details
Marine Hardware Sth12 High Speed Pick Up W/Thru Hull, 1/2" - Hswp.500-B - 369-Sth12F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$63.49
Bronze.... More Details
Marine Hardware Sth114 High Speed Pick Up W/Thru Hull, 1-1/4" - Hswp1.250-Bn - 369-Sth114F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$151.79
Bronze.... More Details
Marine Hardware Sth112 High Speed Pick Up W/Thru Hull, 1-1/2" - Hswp1.500-Bn - 369-Sth112F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$187.49
Bronze.... More Details
Marine Hardware Sth1 High Speed Pick Up W/Thru Hull, 1" - Hswp1.000-Bm - 369-Sth1F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$105.59
Bronze.... More Details
Marine Hardware Stainless Clad Thru-Hull Fitting, 3/4" - Thmb0.750-N - 369-Thmb0750Nf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$18.69
A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainles... More Details
Marine Hardware Stainless Clad Thru-Hull Fitting, 2" - Thmb2.000-N - 369-Thmb2000Nf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$35.79
A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainles... More Details
Marine Hardware Stainless Clad Thru-Hull Fitting, 1/2" - Thmb0.500-N - 369-Thmb0500Nf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$17.29
A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainles... More Details
Marine Hardware Stainless Clad Thru-Hull Fitting, 1" - Thmb1.000-N - 369-Thmb1000Nf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$19.79
A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainles... More Details
Marine Hardware Stainless Clad Thru-Hull Fitting, 1-1/8" - Thmb1.125-N - 369-Thmb1125Nf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$19.79
A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainles... More Details
Marine Hardware Stainless Clad Thru-Hull Fitting, 1-1/4" - Thmb1.250-N - 369-Thmb1250Nf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$22.49
A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainles... More Details
Marine Hardware Stainless Clad Thru-Hull Fitting, 1-1/2" - Thmb1.500-N - 369-Thmb1500Nf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$26.39
A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Nylon body is gray in color to match stainles... More Details
Marine Hardware Stainless Clad 90° Thru-Hull Fitting, 5/8" - Thmb90-0.625-Nb - 369-Thmb900625Nbf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$21.29
A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Flange sizes are uniform for multi-outlet app... More Details
Marine Hardware Stainless Clad 90° Thru-Hull Fitting, 3/4" - Thmb90-0.750-Nyb - 369-Thmb900750Nbf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$21.09
A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Flange sizes are uniform for multi-outlet app... More Details
Marine Hardware Stainless Clad 90° Thru-Hull Fitting, 1" - Thmb90-1.000-Nyb - 369-Thmb901000Nbf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$21.29
A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Flange sizes are uniform for multi-outlet app... More Details
Marine Hardware Stainless Clad 90° Thru-Hull Fitting, 1-1/8" - Thmb90-1.125-Nyb - 369-Thmb901125Nbf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$22.59
A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Flange sizes are uniform for multi-outlet app... More Details
Marine Hardware Stainless Clad 90° Thru-Hull Fitting, 1-1/4" - Thmb90-1.250-Nb - 369-Thmb901250Nbf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$28.99
A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Flange sizes are uniform for multi-outlet app... More Details
Marine Hardware Stainless Clad 90° Thru-Hull Fitting, 1-1/2" - Thmb90-1.500-Nyb - 369-Thmb901500Nbf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$28.99
A tough glass filled nylon body is molded around an attractive stainless flange. Get the look and feel of stainless thru-hulls at a fraction of the price. Flange sizes are uniform for multi-outlet app... More Details
Marine Hardware Seasum2000Sm Universal Swivel Mount Sea Strainer, 2" - Seasum2.000-Sm - 369-Seasum2000Smf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$1,036.49
Marine Hardware, Inc.'s Universal Mount Sea Strainers incorporate all the best features. Starting with a cast bronze housing, all units include a pull out strainer screen assembly for easy spill-proof... More Details
Marine Hardware Seasum1250 Universal Swivel Mount Sea Strainer, 1-1/4" - Seasum1.250 - 369-Seasum1250F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$825.19
Marine Hardware, Inc.'s Universal Mount Sea Strainers incorporate all the best features. Starting with a cast bronze housing, all units include a pull out strainer screen assembly for easy spill-proof... More Details
Marine Hardware Seasum1000 Universal Swivel Mount Sea Strainer, 1" - Seasum1.000 - 369-Seasum1000F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$444.89
Marine Hardware, Inc.'s Universal Mount Sea Strainers incorporate all the best features. Starting with a cast bronze housing, all units include a pull out strainer screen assembly for easy spill-proof... More Details
Marine Hardware Seasum0750 Universal Swivel Mount Sea Strainer, 3/4" - Seasum0.750 - 369-Seasum0750F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$427.79
Marine Hardware, Inc.'s Universal Mount Sea Strainers incorporate all the best features. Starting with a cast bronze housing, all units include a pull out strainer screen assembly for easy spill-proof... More Details
Marine Hardware Seasum01500 Universal Swivel Mount Sea Strainer, 1-1/2" - Seasum1.500 - 369-Seasum1500F1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$878.39
Marine Hardware, Inc.'s Universal Mount Sea Strainers incorporate all the best features. Starting with a cast bronze housing, all units include a pull out strainer screen assembly for easy spill-proof... More Details
Marine Hardware Seasmpnptdome Multi-Port Sea Strainer - Seasmp-Npt-Dome - 369-Seasmpnptdomef1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$572.79
This compact assembly has proven efficient and reliable for years in the field in many types of craft, from ski boats to sport fisher to cruisers. Cast in bronze, the multi-port strainers are precisio... More Details
Marine Hardware Bronze Tri-Angle Seacock, 3/4" Pipe - Seac0.750-B - 369-Seac0750Bf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$217.79
Same precision specifications as Marine Hardware ball valves. Triangular flange machined smooth for flush-fit hull mounting. Includes ground screw, mounting boss and drain. Cathodic protection require... More Details
Marine Hardware Bronze Tri-Angle Seacock, 2" Pipe - Seac2.000-B - 369-Seac2000Bf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$873.39
Same precision specifications as Marine Hardware ball valves. Triangular flange machined smooth for flush-fit hull mounting. Includes ground screw, mounting boss and drain. Cathodic protection require... More Details
Marine Hardware Bronze Tri-Angle Seacock, 1" Pipe - Seac1.000-B - 369-Seac1000Bf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$339.89
Same precision specifications as Marine Hardware ball valves. Triangular flange machined smooth for flush-fit hull mounting. Includes ground screw, mounting boss and drain. Cathodic protection require... More Details
Marine Hardware Bronze Tri-Angle Seacock, 1-1/4" Pipe - Seac1.250-B - 369-Seac1250Bf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$378.19
Same precision specifications as Marine Hardware ball valves. Triangular flange machined smooth for flush-fit hull mounting. Includes ground screw, mounting boss and drain. Cathodic protection require... More Details
Marine Hardware Bronze Tri-Angle Seacock, 1-1/2" Pipe - Seac1.500-B - 369-Seac1500Bf1
Marine Hardware Inc (Canada Only), Thru-Hulls & Seacocks
$651.89
Same precision specifications as Marine Hardware ball valves. Triangular flange machined smooth for flush-fit hull mounting. Includes ground screw, mounting boss and drain. Cathodic protection require... More Details
Lowrance 00014887001 9-Pin Shoot-Thru Hull Pod Med/High Chirp With Remote Temp - 000-14887-001 - 149-00014887001F1
Lowrance, Thru-Hulls & Seacocks
$169.19
Pod Type Transducer... More Details
Johnson Pump 90331 Aerator Head - Overall Length 12-3/4", 3/4" Thru-Hull, One Shut Off Valve - 90331 - 189-90331F1
Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$75.49
Johnson Pump 90331 Aerator Head - Overall Length 12-3/4", 3/4" Thru-Hull, One Shut Off Valve.... More Details
Johnson Pump 90191 Aerator Head - Overall Length 13-3/4" Thru-Hull, One Shut Off Valve - 90191-00 - 189-9019100F1
Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$59.49
Johnson Pump 90191 Aerator Head - Overall Length 13-3/4" Thru-Hull, One Shut Off Valve.... More Details
Johnson Pump 75035 3/4" 90° White Thru-Hull - 75035-00 - 189-7503500F1
Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$27.79
Fittings are molded of tough acetal resin so they will not rust, corrode, discolor nor are they susceptible to electrolysis. White. Skin pack.... More Details
Johnson Pump 54236Pk 90° Aerator Thru-Hull Assembly - 54236Pk - 189-54236Pkf1
Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$28.49
Replacement 90° Aerator Thru-hull Assembly... More Details
Johnson Pump 54234Pk Straight Aerator Thru-Hull Assembly - 54234Pk - 189-54234Pkf1
Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$23.99
Replacement Straight Aerator Thru-hull... More Details
Johnson Pump 54033Pk Thru-Hull Nut - 54033Pk - 189-54033Pkf1
Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$17.89
Replacement Thru-Hull Nut... More Details
Johnson Pump 092465302Cn Pumprotector™ Inlet Strainer - 09-24653-02-Cn - 189-092465302Cnf1
Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$66.39
Strainer features a transparent cover for simple inspection, a wide variety of KlickTite™ port connectors for simple installation and removal, and high quality materials for simple maintenance. The co... More Details
Johnson Pump 092465202Cn Pumprotector™ Inline Inlet Strainer - 09-24652-02-Cn - 189-092465202Cnf1
Johnson Pump/Mayfair, Thru-Hulls & Seacocks
$50.29
Strainer features a transparent cover for simple inspection, a wide variety of KlickTite™ port connectors for simple installation and removal, and high quality materials for simple maintenance. The co... More Details
Prevents dirt and other particles from entering pump intake. Cuts down on repairs. Transparent housing for quick inspection, 50 mesh stainless steel filtering screen.... More Details
Prevents dirt and other particles from entering pump intake. Cuts down on repairs. Transparent housing for quick inspection, 50 mesh stainless steel filtering screen.... More Details
Jabsco 464000711 Strainer Only For 6 Gpm - 46400-0711 - 6-464000711F1
Jabsco, Thru-Hulls & Seacocks
$75.59
Strainer Only for 6 GPM... More Details
Jabsco 464000002 Pumpguard Fine Mesh In Line Strainer, 1/2" Hose Barb In/Out, Straight - 46400-0002 - 6-464000002F1
Jabsco, Thru-Hulls & Seacocks
$61.59
This compact pre filter prevents particles jamming valves and causing pump breakdowns - we've given it a screw off, transparent housing for easy inspection and quick, in place cleaning.... More Details
Jabsco 462000000 Pumpguard Coarse Mesh In Line Strainer, 3/4" Hose Barb In/Out, Straight - 46200-0000 - 6-462000000F1
Jabsco, Thru-Hulls & Seacocks
$66.79
This compact pre filter prevents particles jamming valves and causing pump breakdowns - we've given it a screw off, transparent housing for easy inspection and quick, in place cleaning.... More Details
Prevents dirt and other particles from entering pump intake. Cuts down on repairs. Transparent housing for quick inspection, 50 mesh stainless steel filtering screen.... More Details
Groco Thxl750Ws Stainless Steel Extra Long Thru-Hull Fittings, 3/4" - Thxl-750-Ws - 34-Thxl750Wsf1
Groco, Thru-Hulls & Seacocks
$83.79
Extra long NPSM / NPT combination thread#316 Stainless Steel... More Details
Groco Thxl2000Ws Stainless Steel Extra Long Thru-Hull Fittings, 2" - Thxl-2000-Ws - 34-Thxl2000Wsf1
Groco, Thru-Hulls & Seacocks
$121.99
Extra long NPSM / NPT combination thread#316 Stainless Steel... More Details
Groco Thxl1500Ws Stainless Steel Extra Long Thru-Hull Fittings, 1-1/2" - Thxl-1500-Ws - 34-Thxl1500Wsf1
Groco, Thru-Hulls & Seacocks
$112.19
Extra long NPSM / NPT combination thread#316 Stainless Steel... More Details
Groco Thxl1250Ws Stainless Steel Extra Long Thru-Hull Fittings, 1-1/4" - Thxl-1250-Ws - 34-Thxl1250Wsf1
Groco, Thru-Hulls & Seacocks
$110.79
Extra long NPSM / NPT combination thread#316 Stainless Steel... More Details
Groco Thxl1000Ws Stainless Steel Extra Long Thru-Hull Fittings, 1" - Thxl-1000-Ws - 34-Thxl1000Wsf1
Groco, Thru-Hulls & Seacocks
$90.79
Extra long NPSM / NPT combination thread#316 Stainless Steel... More Details
Groco Thxl Bronze Extra-Length Thru-Hull With Nut, Nps Thread - Thxl-750-W - 34-Thxl750Wf1
Groco, Thru-Hulls & Seacocks
$60.70
Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Thxl Bronze Extra-Length Thru-Hull With Nut, Nps Thread - Thxl-2000-W - 34-Thxl2000Wf1
Groco, Thru-Hulls & Seacocks
$175.79
Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Thxl Bronze Extra-Length Thru-Hull With Nut, Nps Thread - Thxl-1500-W - 34-Thxl1500Wf1
Groco, Thru-Hulls & Seacocks
$133.10
Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Thxl Bronze Extra-Length Thru-Hull With Nut, Nps Thread - Thxl-1250-W - 34-Thxl1250Wf1
Groco, Thru-Hulls & Seacocks
$124.23
Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Thxl Bronze Extra-Length Thru-Hull With Nut, Nps Thread - Thxl-1000-W - 34-Thxl1000Wf1
Groco, Thru-Hulls & Seacocks
$76.98
Extra long through hull for installations where hull thickness dictates the use of longer fitting. Locknut included.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Tht530 Thru Hull Installation Tool , Sizes 1/2" Through 3" - Tht-530 - 34-Tht530F1
Groco, Thru-Hulls & Seacocks
$304.59
Enables Installations GROCO thru-hull fittings by a single installer. Slide the thru-hull fitting, flanged end first, over the tool. (It will stop at the proper step.) Tie a length of monofilament to ... More Details
Groco Th2000Ws Stainless Steel Thru-Hull Fitting, 2" - Th-2000-Ws - 34-Th2000Wsf1
Groco, Thru-Hulls & Seacocks
$136.30
Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-750-W - 34-Th750Wf1
Groco, Thru-Hulls & Seacocks
$34.10
Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details
Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-500-W - 34-Th500Wf1
Groco, Thru-Hulls & Seacocks
$31.08
Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details
Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-4000-W - 34-Th4000Wf1
Groco, Thru-Hulls & Seacocks
$1,662.79
Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details
Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-3000-W - 34-Th3000Wf1
Groco, Thru-Hulls & Seacocks
$462.95
Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details
Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-2500-W - 34-Th2500Wf1
Groco, Thru-Hulls & Seacocks
$322.43
Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details
Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-2000-W - 34-Th2000Wf1
Groco, Thru-Hulls & Seacocks
$158.34
Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details
Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-1500-W - 34-Th1500Wf1
Groco, Thru-Hulls & Seacocks
$105.04
Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details
Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-1250-W - 34-Th1250Wf1
Groco, Thru-Hulls & Seacocks
$81.36
Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details
Groco Th Bronze Standard Length Thru-Hull With Nut, Nps Thread - Th-1000-W - 34-Th1000Wf1
Groco, Thru-Hulls & Seacocks
$48.81
Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Inclu... More Details
Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-750-W - 34-Sth750Wf1
Groco, Thru-Hulls & Seacocks
$65.08
Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-500-W - 34-Sth500Wf1
Groco, Thru-Hulls & Seacocks
$51.83
Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-2500-W - 34-Sth2500Wf1
Groco, Thru-Hulls & Seacocks
$357.19
Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-2000-W - 34-Sth2000Wf1
Groco, Thru-Hulls & Seacocks
$245.45
Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-1500-W - 34-Sth1500Wf1
Groco, Thru-Hulls & Seacocks
$141.96
Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-1250-W - 34-Sth1250Wf1
Groco, Thru-Hulls & Seacocks
$127.26
Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Sth Bronze Scoop Thru-Hull With Nut - Sth-1000-W - 34-Sth1000Wf1
Groco, Thru-Hulls & Seacocks
$88.76
Includes locking nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Stainless Steel Thru-Hull Fitting, 3/4" - Th-750-Ws - 34-Th750Wsf1
Groco, Thru-Hulls & Seacocks
$29.79
NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B... More Details
Groco Stainless Steel Thru-Hull Fitting, 1/2" - Th-500-Ws - 34-Th500Wsf1
Groco, Thru-Hulls & Seacocks
$31.29
NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B... More Details
Groco Stainless Steel Thru-Hull Fitting, 1" - Th-1000-Ws - 34-Th1000Wsf1
Groco, Thru-Hulls & Seacocks
$85.09
NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B... More Details
Groco Stainless Steel Thru-Hull Fitting, 1-1/4" - Th-1250-Ws - 34-Th1250Wsf1
Groco, Thru-Hulls & Seacocks
$94.99
NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B... More Details
Groco Stainless Steel Thru-Hull Fitting, 1-1/2" - Th-1500-Ws - 34-Th1500Wsf1
Groco, Thru-Hulls & Seacocks
$99.39
NPSM / NPT combination thread#316 Stainless SteelUL Listed 647B... More Details
Groco Ssc Bronze Engine Flush Kit And Safety Seacock Conversion - Ssc-2000 - 34-Ssc2000F1
Groco, Thru-Hulls & Seacocks
$408.29
Allows instant emergency bilge pumping, or to simplify winterization and cooling system flushing. While the engine is running, close the seacock and remove the quick release plug. Includes service ada... More Details
Groco Ssc Bronze Engine Flush Kit And Safety Seacock Conversion - Ssc-1250 - 34-Ssc1250F1
Groco, Thru-Hulls & Seacocks
$305.59
Allows instant emergency bilge pumping, or to simplify winterization and cooling system flushing. While the engine is running, close the seacock and remove the quick release plug. Includes service ada... More Details
Groco Sc2500 Bronze Slotted Strainer With Mount Ring - Sc-2500 - 34-Sc2500F1
Groco, Thru-Hulls & Seacocks
$235.74
Mount the ring permanently. Fasten the strainer to the ring and remove as often as needed. Uses 6 #10 fasteners.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Sc1500Al Aluminum Slotted Strainer With Mount Ring - Sc1500Al - 34-Sc1500Alf1
Groco, Thru-Hulls & Seacocks
$243.89
Mount the ring permanently. Fasten the strainer to the ring and remove as often as needed. Uses 6 #10 fasteners.... More Details
Groco Sc1500 Bronze Slotted Strainer With Mount Ring - Sc-1500 - 34-Sc1500F1
Groco, Thru-Hulls & Seacocks
$188.69
Mount the ring permanently. Fasten the strainer to the ring and remove as often as needed. Uses 6 #10 fasteners.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Sc1000 Bronze Slotted Strainer With Mount Ring - Sc-1000 - 34-Sc1000F1
Groco, Thru-Hulls & Seacocks
$88.66
Mount the ring permanently. Fasten the strainer to the ring and remove as often as needed. Uses 6 #10 fasteners.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Sc Bronze Slotted Strainer Without Mount Ring - Sc-2500-L - 34-Sc2500Lf1
Groco, Thru-Hulls & Seacocks
$161.79
Bronze. Uses 6 #10 fasteners.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Sc Bronze Slotted Strainer Without Mount Ring - Sc-1500-L - 34-Sc1500Lf1
Groco, Thru-Hulls & Seacocks
$89.19
Bronze. Uses 6 #10 fasteners.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Sc Bronze Slotted Strainer Without Mount Ring - Sc-1000-L - 34-Sc1000Lf1
Groco, Thru-Hulls & Seacocks
$52.09
Bronze. Uses 6 #10 fasteners.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Rsc Bronze Round Hull Strainer With Access - Rsc-2000 - 34-Rsc2000F1
Groco, Thru-Hulls & Seacocks
$176.79
Bronze. With mounting ring. Easy access to the thru-hull fitting and seacock beneath Groco hull strainer with patented access door design. No need to remove the entire strainer to clear nuisance marin... More Details
Groco Rsc Bronze Round Hull Strainer With Access - Rsc-1000 - 34-Rsc1000F1
Groco, Thru-Hulls & Seacocks
$115.19
Bronze. With mounting ring. Easy access to the thru-hull fitting and seacock beneath Groco hull strainer with patented access door design. No need to remove the entire strainer to clear nuisance marin... More Details
Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-750 - 34-Ibvf750F1
Groco, Thru-Hulls & Seacocks
$90.33
Adapter eliminates dangerous thread mis-matches between thru-hulls and in-line valves and valve damage in OEM installations. Accepts a standard thru-hull fitting into the base and a standard in-line v... More Details
Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-2500 - 34-Ibvf2500F1
Groco, Thru-Hulls & Seacocks
$303.49
Adapter eliminates dangerous thread mis-matches between thru-hulls and in-line valves and valve damage in OEM installations. Accepts a standard thru-hull fitting into the base and a standard in-line v... More Details
