Marine Plumbing & Ventilation

Perforated Hull Strainer with Access Door 2" Max Thru-HullFeatures:Access door design allows easy access to Thru HullsC84400 bronze body and doorCast filter slotsPressure relief holes in door casting Specifications:Construction: BronzeBox Dimensions:...

Perforated Hull Strainer with Access Door 3" Max Thru-HullFeatures:Access door design allows easy access to Thru HullsC84400 bronze body and doorCast filter slotsPressure relief holes in door casting Specifications:Construction: BronzeBox Dimensions:...

Pressure Storage Tank - 0.5 Gallon DrawdownA pneumatic pressure charge, matched to the pump cut on pressure prevents water logging by separating the air charge from system water pressure with a rubber bladder. The result is smooth pressure delivery,...

Pressure Storage Tank - 1.4 Gallon Drawdown A pneumatic pressure charge, matched to the pump cut on pressure prevents water logging by separating the air charge from system water pressure with a rubber bladder. The result is smooth pressure delivery,...

Pressure Storage Tank - 4.3 Gallon Drawdown A pneumatic pressure charge, matched to the pump cut on pressure prevents water logging by separating the air charge from system water pressure with a rubber bladder. The result is smooth pressure...

Pressure Storage Tank - 6.2 Gallon Drawdown A pneumatic pressure charge, matched to the pump cut on pressure prevents water logging by separating the air charge from system water pressure with a rubber bladder. The result is smooth pressure...

Pressure Storage Tank with Pump Stand - 1.7 Gallon Drawdown A pneumatic pressure charge, matched to the pump cut on pressure prevents water logging by separating the air charge from system water pressure with a rubber bladder. The result is smooth...

Pump Service KitService kit for GROCO SPO Series Pumps made after September 2001.What's Included?Rotor, 8-Slot (SP-99-A)Blades (8) (SP-98)O-ring (2-034)Snap ring (SNAP RING-1)Seal assembly (69089)

PWSA-1001 Poly Basket Fits WSA-1000 & WSB-1000Features:Poly BasketFits WSA-1000 & WSB-1000

PWSA-1251 Poly Basket Fits WSA-1250 & WSB-1250Features:Poly BasketFits WSA-1250 & WSB-1250

PWSA-751 Poly Basket Fits WSA-500,  WSB-500 & WSB-750Features:Poly BasketFits WSA-500,  WSB-500 & WSB-750

Salt Water Hose Nozzle Features:The original - the nozzle from which all others are copied.Non-corroding plastic nozzle with stainless steel return spring will outlast ordinary hardware store nozzles.PGN-50 is standard equipment with C-60 and C-80...

Stainless Steel Hose Barb Thru-Hull Fitting - 1" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 1"Material: Stainless SteelBox Dimensions: 3"H x 3"W x 5"L WT: 0.65 lbsUPC:...

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/2" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 1-1/2"Material: Stainless SteelBox Dimensions: 5"H x 5"W x 5"L WT: 1.25 lbsUPC:...

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/4" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 1-1/4"Material: Stainless SteelBox Dimensions: 3"H x 3"W x 5"L WT: 1 lbsUPC:...

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 1-1/8"Material: Stainless SteelBox Dimensions: 3"H x 3"W x 5"L WT: 0.7 lbsUPC:...

Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 1/2"Material: Stainless SteelBox Dimensions: 3"H x 3"W x 4"L WT: 0.45 lbsUPC:...

Stainless Steel Hose Barb Thru-Hull Fitting - 2" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 2"Material: Stainless SteelBox Dimensions: 5"H x 5"W x 5"L WT: 1.55 lbsUPC:...

Stainless Steel Hose Barb Thru-Hull Fitting - 3/4" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 3/4"Material: Stainless SteelBox Dimensions: 3"H x 3"W x 4"L WT: 0.5 lbsUPC:...

Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B Specifications:Hose Size: 5/8"Material: Stainless SteelBox Dimensions: 3"H x 3"W x 4"L WT: 0.5 lbsUPC:...

SWEETANK Odor Neutralization System - 115VACTHE CONCEPTThe SWEETTANK concept has been developed to stop odors in yacht and RV holding tanks without the use of chemicals or filters. SWEETTANK is standard equipment on THERMOPURE-2 Type-I MSD, in GROCO...

SWEETANK Odor Neutralization System - 12V THE CONCEPTThe SWEETTANK concept has been developed to stop odors in yacht and RV holding tanks without the use of chemicals or filters. SWEETTANK is standard equipment on THERMOPURE-2 Type-I MSD, in GROCO...

SWEETANK Odor Neutralization System - 24VTHE CONCEPTThe SWEETTANK concept has been developed to stop odors in yacht and RV holding tanks without the use of chemicals or filters. SWEETTANK is standard equipment on THERMOPURE-2 Type-I MSD, in GROCO...

WSA-1001 Stainless Steel Basket Fits WSA-1000 & WSB-1000Features:Stainless Steel BasketFits WSA-1000 & WSB-1000

WSA-1251 Stainless Steel Basket Fits WSA-1250 & WSB-1250Features:Stainless Steel BasketFits WSA-1250 & WSB-1250

WSA-751 Stainless Steel Basket Fits WSA-500, WSA-750, WSB-500 & WSB-750Features:Stainless Steel BasketFits WSA-500, WSA-750, WSB-500 & WSB-750

2-Speed Turbo Fan - 12V - WhiteUniversal fans from the versatile and well respected “Turbo” range.Can be turned and pivoted in all directions, and locked in position.Features:150mm diameter fan blade with guardHigh air moving capacity with...

2-Speed Turbo Fan - 24V - BlackUniversal fans from the versatile and well respected “Turbo” range.Can be turned and pivoted in all directions, and locked in position.Features:150mm diameter fan blade with guardHigh air moving capacity with...

Blue Hose with Flex Relief - 25'HoseCoil 25' HP Self Coiling Hose with Flex Relief are lightweight, self-coling hoses. The hoses are built with standard 3/4" field serviceable soild brass fittings, and HoseCoil's newly upgraded (HP) high performance...

Expandable 50' Hose with Nozzle & BagThe expandable hose shrinks to 1/3 of its length for ease of stowage and is built with double-layered rubber inner tube and durable Dacron outer cover. Dacron is known for its tough and elastic properties. The...

Expandable 75' Hose with Nozzle & BagThe expandable hose shrinks to 1/3 of its length for ease of stowage and is built with double-layered rubber inner tube and durable Dacron outer cover. Dacron is known for its tough and elastic properties. The...

PRO 15' with Dual Flex Relief 1/2" ID HP Quality HoseThe 1/2” ID HoseCoil PRO provides a 47% increase in flow rate over 3/8” ID. HoseCoil PRO features a large 4.75” coil for better ease of handling and dual strain reliefs to reduce...

PRO 20' with Dual Flex Relief HP Quality HoseThe 1/2” ID HoseCoil PRO provides a 47% increase in flow rate over 3/8” ID. HoseCoil PRO features a large 4.75” coil for better ease of handling and dual strain reliefs to reduce kinking...

PRO 25' with Dual Flex Relief 1/2" ID HP Quality HoseThe 1/2” ID HoseCoil PRO provides a 47% increase in flow rate over 3/8” ID. HoseCoil PRO features a large 4.75” coil for better ease of handling and dual strain reliefs to reduce...

Vented LoopVented loops are anti-siphon safety devices for use with both manual and electric marine toilets installed below the waterline (static or heeled)WARNING: This product can expose you to chemicals including LEAD which is known to the State of...

Vented LoopVented loops are anti-siphon safety devices for use with both manual and electric marine toilets installed below the waterline (static or heeled).WARNING: This product can expose you to chemicals including LEAD which is known to the State of...

1-1/4" Electric Clutch Pump - Double A Groove Pulley - 12VJabsco pump with 1-1/4" clutchFeatures:12VDouble A Groove Pulley1-1/4" Electric Clutch PumpWARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the...

18916-0040 Replacement Pressure Switch - 40 PSICompatible Series:31595-Series31600-Series31620-Series31630-SeriesWARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For...

18920-9043 Service Kit for 31600, 31620, 31630 PumpsContains:DiaphragmsValvesClipsCompatible Series:31600-Series31620-Series31630-Series42755-Series

AC 100 CFM Flangemount 3" BlowersFeatures: Tough Reinforced Plastic HousingContinuous duty motor with thermal overloadMount to any surfaceSlip-On Inlet and Outlet Ducting ConnectionEfficient High Volume Air FlowCorrosion-Resistant Materials Throughout...