Thru-Hulls & Seacocks
Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-2000 - 34-Ibvf2000F1
Groco, Thru-Hulls & Seacocks
$167.39
NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-1500 - 34-Ibvf1500F1
Groco, Thru-Hulls & Seacocks
$143.53
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-1250 - 34-Ibvf1250F1
Groco, Thru-Hulls & Seacocks
$110.98
NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Ibv-F Bronze Flanged Adaptor For In-Line Ball Valve To Thru-Hull - Ibvf-1000 - 34-Ibvf1000F1
Groco, Thru-Hulls & Seacocks
$97.63
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 Hthc-S #316 Ss Hose Thru-Hull 90 Degree With Bronze Nut - Hthc-750-S - 34-Hthc750Sf1
Groco, Thru-Hulls & Seacocks
$78.19
Includes locknut.... More Details
Groco Hthc-S #316 Ss Hose Thru-Hull 90 Degree With Bronze Nut - Hthc-2000-S - 34-Hthc2000Sf1
Groco, Thru-Hulls & Seacocks
$249.59
Includes locknut.... More Details
Groco Hthc-S #316 Ss Hose Thru-Hull 90 Degree With Bronze Nut - Hthc-1500-S - 34-Hthc1500Sf1
Groco, Thru-Hulls & Seacocks
$270.79
Includes locknut.... More Details
Groco Hthc-S #316 Ss Hose Thru-Hull 90 Degree With Bronze Nut - Hthc-1250-S - 34-Hthc1250Sf1
Groco, Thru-Hulls & Seacocks
$153.29
Includes locknut.... More Details
Groco Hthc-S #316 Ss Hose Thru-Hull 90 Degree With Bronze Nut - Hthc-1000-S - 34-Hthc1000Sf1
Groco, Thru-Hulls & Seacocks
$96.49
Includes locknut.... More Details
Includes locknut.... More Details
Includes locknut.... More Details
Includes locknut.... More Details
Includes locknut.... More Details
Includes locknut.... More Details
Includes locknut.... More Details
Includes locknut.... More Details
Includes locknut.... More Details
Groco Hth Stainless Steel Hose Thru-Hull - Hth-750-S - 34-Hth750Sf1
Groco, Thru-Hulls & Seacocks
$48.19
Includes locknut. Stainless Steel.... More Details
Groco Hth Stainless Steel Hose Thru-Hull - Hth-625-S - 34-Hth625Sf1
Groco, Thru-Hulls & Seacocks
$48.19
Includes locknut. Stainless Steel.... More Details
Groco Hth Stainless Steel Hose Thru-Hull - Hth-500-S - 34-Hth500Sf1
Groco, Thru-Hulls & Seacocks
$55.29
Includes locknut. Stainless Steel.... More Details
Groco Hth Stainless Steel Hose Thru-Hull - Hth-2000-S - 34-Hth2000Sf1
Groco, Thru-Hulls & Seacocks
$147.49
Includes locknut. Stainless Steel.... More Details
Groco Hth Stainless Steel Hose Thru-Hull - Hth-1500-S - 34-Hth1500Sf1
Groco, Thru-Hulls & Seacocks
$119.09
Includes locknut. Stainless Steel.... More Details
Groco Hth Stainless Steel Hose Thru-Hull - Hth-1250-S - 34-Hth1250Sf1
Groco, Thru-Hulls & Seacocks
$97.89
Includes locknut. Stainless Steel.... More Details
Groco Hth Stainless Steel Hose Thru-Hull - Hth-1125-S - 34-Hth1125Sf1
Groco, Thru-Hulls & Seacocks
$59.59
Includes locknut. Stainless Steel.... More Details
Groco Hth Stainless Steel Hose Thru-Hull - Hth-1000-S - 34-Hth1000Sf1
Groco, Thru-Hulls & Seacocks
$58.19
Includes locknut. Stainless Steel.... More Details
Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 3/4" - Hsth-750-W - 34-Hsth750Wf1
Groco, Thru-Hulls & Seacocks
$31.19
Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 2" - Hsth-2000-W - 34-Hsth2000Wf1
Groco, Thru-Hulls & Seacocks
$144.59
Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 1" - Hsth-1000-W - 34-Hsth1000Wf1
Groco, Thru-Hulls & Seacocks
$49.69
Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 1-1/4" - Hsth-1250-W - 34-Hsth1250Wf1
Groco, Thru-Hulls & Seacocks
$87.89
Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Hsth Bronze High Speed Standard Length Thru-Hull W/Nut 1-1/2" - Hsth-1500-W - 34-Hsth1500Wf1
Groco, Thru-Hulls & Seacocks
$127.79
Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Fth Bronze Flush Thru-Hull With Nut - Fth-750-W - 34-Fth750Wf1
Groco, Thru-Hulls & Seacocks
$38.59
Includes locknut. Bronze.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Fth Bronze Flush Thru-Hull With Nut - Fth-1500-W - 34-Fth1500Wf1
Groco, Thru-Hulls & Seacocks
$124.33
Includes locknut. Bronze.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Fth Bronze Flush Thru-Hull With Nut - Fth-1000-W - 34-Fth1000Wf1
Groco, Thru-Hulls & Seacocks
$56.22
Includes locknut. Bronze.NOT TO BE USED IN POTABLE WATER SYSTEMS.... More Details
Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-750 - 34-Fbv750F1
Groco, Thru-Hulls & Seacocks
$113.79
Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details
Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-3000 - 34-Fbv3000F1
Groco, Thru-Hulls & Seacocks
$1,027.59
Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details
Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-2500 - 34-Fbv2500F1
Groco, Thru-Hulls & Seacocks
$773.99
Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details
Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-2000 - 34-Fbv2000F1
Groco, Thru-Hulls & Seacocks
$426.19
Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details
Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-1500 - 34-Fbv1500F1
Groco, Thru-Hulls & Seacocks
$263.09
Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details
Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-1250 - 34-Fbv1250F1
Groco, Thru-Hulls & Seacocks
$194.59
Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details
Groco Fbv Bronze Full-Flow Tri-Flange Seacock - Fbv-1000 - 34-Fbv1000F1
Groco, Thru-Hulls & Seacocks
$157.59
Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details
Service Repair kit contains sight glass gaskets, cap o-ring, and valve driver seals... More Details
Groco Bvs Bronze Ball Valve/Strainer Combo 3/4" - Bvs-750 - 34-Bvs750F1
Groco, Thru-Hulls & Seacocks
$1,221.99
For most air conditioning, refrigeration, generator and small main engine raw water supply. Combines raw water strainer with full flow seacock to simplify installation and maintenance. Features bronze... More Details
Groco Bvs Bronze Ball Valve/Strainer Combo 1" - Bvs-1000 - 34-Bvs1000F1
Groco, Thru-Hulls & Seacocks
$1,594.49
For most air conditioning, refrigeration, generator and small main engine raw water supply. Combines raw water strainer with full flow seacock to simplify installation and maintenance. Features bronze... More Details
Groco Bvs Bronze Ball Valve/Strainer Combo 1-1/4" - Bvs-1250 - 34-Bvs1250F1
Groco, Thru-Hulls & Seacocks
$2,084.99
For most air conditioning, refrigeration, generator and small main engine raw water supply. Combines raw water strainer with full flow seacock to simplify installation and maintenance. Features bronze... More Details
Groco Bvs Bronze Ball Valve/Strainer Combo 1-1/2" - Bvs-1500 - 34-Bvs1500F1
Groco, Thru-Hulls & Seacocks
$2,441.39
For most air conditioning, refrigeration, generator and small main engine raw water supply. Combines raw water strainer with full flow seacock to simplify installation and maintenance. Features bronze... More Details
Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-750 - 34-Bv750F1
Groco, Thru-Hulls & Seacocks
$495.99
Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacin... More Details
Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-4000 - 34-Bv4000F1
Groco, Thru-Hulls & Seacocks
$6,422.79
Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacin... More Details
Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-3000 - 34-Bv3000F1
Groco, Thru-Hulls & Seacocks
$3,031.69
Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacin... More Details
Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-2500 - 34-Bv2500F1
Groco, Thru-Hulls & Seacocks
$1,943.99
Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacin... More Details
Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-2000 - 34-Bv2000F1
Groco, Thru-Hulls & Seacocks
$1,217.49
Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacin... More Details
Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-1500 - 34-Bv1500F1
Groco, Thru-Hulls & Seacocks
$865.99
Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacin... More Details
Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-1250 - 34-Bv1250F1
Groco, Thru-Hulls & Seacocks
$767.59
Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacin... More Details
Groco Bv Bronze Full-Flow Flanged Ball-Type Seacock - Bv-1000 - 34-Bv1000F1
Groco, Thru-Hulls & Seacocks
$597.49
Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacin... More Details
Flanged seacock installation is improved with the use of a backing block between the valve flange and the hull. Each size fits multiple seacock sizesPress threaded inserts into the hull side of the ba... More Details
Flanged seacock installation is improved with the use of a backing block between the valve flange and the hull. Each size fits multiple seacock sizesPress threaded inserts into the hull side of the ba... More Details
Flanged seacock installation is improved with the use of a backing block between the valve flange and the hull. Each size fits multiple seacock sizesPress threaded inserts into the hull side of the ba... More Details
Groco Asc2000 Bronze Slotted Hull Strainer With Access - Asc-2000 - 34-Asc2000F1
Groco, Thru-Hulls & Seacocks
$369.99
Access to the thru-hull fitting and seacock beneath the hull strainer is made easy with the patented access door design. No need to remove the entire strainer to clear debris or marine growth. Uses #1... More Details
Groco Asc1250 Bronze Slotted Hull Strainer With Access - Asc-1250 - 34-Asc1250F1
Groco, Thru-Hulls & Seacocks
$274.09
Access to the thru-hull fitting and seacock beneath the hull strainer is made easy with the patented access door design. No need to remove the entire strainer to clear debris or marine growth. Uses #1... More Details
Groco Arg753 Sight Glass With Drain Plug For Arg Strainer - Arg-753 - 34-Arg753F1
Groco, Thru-Hulls & Seacocks
$112.99
For the ARG series strainers. Maximum psi is 50. Maximum temperature is 225° F. Sight glass includes drain wingnut.... More Details
Groco Arg750S Bronze Strainer With #304 Ss Basket - Arg-750-S - 34-Arg750Sf1
Groco, Thru-Hulls & Seacocks
$461.79
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg503 Sight Glass With Drain Plug For Arg Strainer - Arg-503 - 34-Arg503F1
Groco, Thru-Hulls & Seacocks
$97.19
For the ARG series strainers. Maximum psi is 50. Maximum temperature is 225° F. Sight glass includes drain wingnut.... More Details
Groco Arg500S Bronze Strainer With #304 Ss Basket - Arg500S - 34-Arg500Sf1
Groco, Thru-Hulls & Seacocks
$448.79
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg3000S Bronze Strainer With #304 Ss Basket - Arg-3000-S - 34-Arg3000Sf1
Groco, Thru-Hulls & Seacocks
$1,375.39
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg2500S Bronze Strainer With #304 Ss Basket - Arg-2500-S - 34-Arg2500Sf1
Groco, Thru-Hulls & Seacocks
$1,284.69
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg2000S Bronze Strainer With #304 Ss Basket - Arg-2000-S - 34-Arg2000Sf1
Groco, Thru-Hulls & Seacocks
$1,103.29
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg1503 Sight Glass With Drain Plug For Arg Strainer - Arg-1503 - 34-Arg1503F1
Groco, Thru-Hulls & Seacocks
$231.69
For the ARG series strainers. Maximum psi is 50. Maximum temperature is 225° F. Sight glass includes drain wingnut.... More Details
Groco Arg1500S Bronze Strainer With #304 Ss Basket - Arg-1500-S - 34-Arg1500Sf1
Groco, Thru-Hulls & Seacocks
$1,041.69
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg1253 Sight Glass With Drain Plug For Arg Strainer - Arg-1253 - 34-Arg1253F1
Groco, Thru-Hulls & Seacocks
$160.29
For the ARG series strainers. Maximum psi is 50. Maximum temperature is 225° F. Sight glass includes drain wingnut.... More Details
Groco Arg1250S Bronze Strainer With #304 Ss Basket - Arg1250S - 34-Arg1250Sf1
Groco, Thru-Hulls & Seacocks
$688.89
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg1003 Sight Glass With Drain Plug For Arg Strainer - Arg-1003 - 34-Arg1003F1
Groco, Thru-Hulls & Seacocks
$142.99
For the ARG series strainers. Maximum psi is 50. Maximum temperature is 225° F. Sight glass includes drain wingnut.... More Details
Groco Arg1000S Bronze Strainer With #304 Ss Basket - Arg-1000-S - 34-Arg1000Sf1
Groco, Thru-Hulls & Seacocks
$647.49
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
PC non-meatallic strainer cap.... More Details
PC non-meatallic strainer cap.... More Details
PC non-meatallic strainer cap.... More Details
Groco Arg Bronze Strainer With Plastic Basket - Arg-755-P - 34-Arg755Pf1
Groco, Thru-Hulls & Seacocks
$424.79
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg Bronze Strainer With Plastic Basket - Arg-750-P - 34-Arg750Pf1
Groco, Thru-Hulls & Seacocks
$435.89
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg Bronze Strainer With Plastic Basket - Arg-500-P - 34-Arg500Pf1
Groco, Thru-Hulls & Seacocks
$424.79
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg Bronze Strainer With Plastic Basket - Arg-3000-P - 34-Arg3000Pf1
Groco, Thru-Hulls & Seacocks
$1,387.69
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg Bronze Strainer With Plastic Basket - Arg-2500-P - 34-Arg2500Pf1
Groco, Thru-Hulls & Seacocks
$1,232.89
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg Bronze Strainer With Plastic Basket - Arg-1500-P - 34-Arg1500Pf1
Groco, Thru-Hulls & Seacocks
$985.09
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg Bronze Strainer With Plastic Basket - Arg-1250-P - 34-Arg1250Pf1
Groco, Thru-Hulls & Seacocks
$654.99
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Arg Bronze Strainer With Plastic Basket - Arg-1000-P - 34-Arg1000Pf1
Groco, Thru-Hulls & Seacocks
$602.99
Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless steel filter basket. O-ring seals at... More Details
Groco Aphs30001 Aphs Series External Hull Strainer W/Access Door - Aphs-3000-1 - 34-Aphs30001F1
Groco, Thru-Hulls & Seacocks
$727.49
The patented door provides access to the thru-hull fitting and seacock inlet beneath APHS hull strainers. There is no need to remove the entire strainer to clear nuisance marine growth. C84400 Bronze ... More Details
Groco Aphs12501 Aphs Series External Hull Strainer W/Access Door - Aphs-1250-1 - 34-Aphs12501F1
Groco, Thru-Hulls & Seacocks
$300.19
The patented door provides access to the thru-hull fitting and seacock inlet beneath APHS hull strainers. There is no need to remove the entire strainer to clear nuisance marine growth. C84400 Bronze ... More Details
Groco 970150012 Hydromatic Self Cleaning Sea Chest And Strainer, Ports: 1/1/2" Npt A:13.2 ,B: 6.9 ,C:7.6, Outlet: (1) 1/2". 2 3/4",(2) 1" - 970-1500-12 - 34-970150012F1
Groco, Thru-Hulls & Seacocks
$6,414.79
30-second cleaning cycle is automatically performed at user-selected intervalsOptional interface with SSA system ( initiates cleaning cycle when flow is reduced, independent of the pre-set cleaning in... More Details
Forespar T150 Marelon Raw Water Strainer, 1-1/2" - 906166 - 108-906166F1
Forespar, Thru-Hulls & Seacocks
$219.79
Consists of a Marelon head and a polycarbonate bucket with a stainless steel screen. The screw on clear bucket has a replaceable gasket for a positive seal and ease of cleaning. The T-Stainer allows l... More Details
Forespar Mf849 3/4" Marelon Flange Mounting Ptfe Seacock - 904010 - 108-904010F1
Forespar, Thru-Hulls & Seacocks
$113.17
Molded from lightweight, high-strength glass-reinforced Marelon™ composite, these flanged seacocks don't corrode, and are highly resistant to UV degradation and abrasion. Their NPS parallel threads ca... More Details
Forespar Mf849 1/2" Marelon Flange Mounting Ptfe Seacock - 904009 - 108-904009F1
Forespar, Thru-Hulls & Seacocks
$106.08
Molded from lightweight, high-strength glass-reinforced Marelon™ composite, these flanged seacocks don't corrode, and are highly resistant to UV degradation and abrasion. Their NPS parallel threads ca... More Details
Forespar Mf849 1-1/2" Marelon Flange Mounting Ptfe Seacock - 904011 - 108-904011F1
Forespar, Thru-Hulls & Seacocks
$250.78
Molded from lightweight, high-strength glass-reinforced Marelon™ composite, these flanged seacocks don't corrode, and are highly resistant to UV degradation and abrasion. Their NPS parallel threads ca... More Details
Forespar Mf810 Marelon Water Strainer, 1-1/2" - 906066 - 108-906066F1
Forespar, Thru-Hulls & Seacocks
$293.80
Made of Marelon® and features an integral mounting bracket and clear polycarbonate lid for ready inspection. The stainless steel strainer basket can be easily removed for cleaning. Flow rate is 40 GPM... More Details
Forespar Marelon Scoop Strainer, White - 906060 - 108-906060F1
Forespar, Thru-Hulls & Seacocks
$60.18
High-strength, high speed, made of glass-reinforced non-corrosive Marelon®. Two piece construction allows for greater ease in installation.... More Details
Forespar Marelon Scoop Strainer, White - 906059 - 108-906059F1
Forespar, Thru-Hulls & Seacocks
$55.90
High-strength, high speed, made of glass-reinforced non-corrosive Marelon®. Two piece construction allows for greater ease in installation.... More Details
Forespar Cf251 Marelon Full Threaded Mushroom Head Thru Hull W/Nut, White - 906020 - 108-906020F1
Forespar, Thru-Hulls & Seacocks
$68.73
Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft.... More Details
Forespar Cf251 Marelon Full Threaded Mushroom Head Thru Hull W/Nut, White - 906018 - 108-906018F1
Forespar, Thru-Hulls & Seacocks
$51.53
Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft.... More Details
Forespar Cf251 Marelon Full Threaded Mushroom Head Thru Hull W/Nut, White - 906016 - 108-906016F1
Forespar, Thru-Hulls & Seacocks
$40.15
Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft.... More Details
Forespar Cf251 Marelon Full Threaded Mushroom Head Thru Hull W/Nut, White - 906014 - 108-906014F1
Forespar, Thru-Hulls & Seacocks
$34.33
Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft.... More Details
Forespar Cf251 Marelon Full Threaded Mushroom Head Thru Hull W/Nut, White - 906012 - 108-906012F1
Forespar, Thru-Hulls & Seacocks
$30.04
Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft.... More Details
Forespar Cf251 Marelon Full Threaded Mushroom Head Thru Hull W/Nut, White - 906010 - 108-906010F1
Forespar, Thru-Hulls & Seacocks
$28.68
Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft.... More Details
Forespar Cf250S Marelon Full Threaded, Screened, Flush Head Thru Hull W/Nut, White - 906009 - 108-906009F1
Forespar, Thru-Hulls & Seacocks
$51.53
Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft. 250S Model... More Details
Forespar Cf250S Marelon Full Threaded, Screened, Flush Head Thru Hull W/Nut, White - 906003 - 108-906003F1
Forespar, Thru-Hulls & Seacocks
$33.89
Made from high strength glass-reinforced Marelon. Ideal for use above or below the waterline. Must be installed with proper bedding compound. Recommend a maximum torque setting of 20 lb/ft. 250S Model... More Details
