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Marine Plumbing & Ventilation

Comprehensive solutions for onboard plumbing and ventilation systems, ensuring functionality and comfort.

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  • GROCO 3/4" NPT Bronze 45 Degree Pipe to 3/4" Hose [PTHD-750]
    GROCO
    GROCO 3/4" NPT Bronze 45 Degree Pipe to 3/4" Hose [PTHD-750]
    3/4" NPT Bronze 45 Degree Pipe to 3/4" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use in potable water systems. Specifications:...
    $14.99
    $14.99
  • GROCO SWEETANK Odor Neutralization System - 115VAC [STK-18 115VAC]
    GROCO
    GROCO SWEETANK Odor Neutralization System - 115VAC [STK-18 115VAC]
    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 Type-III MSD,  and is offered in...
    $368.99
    $581.00
    $368.99
  • GROCO 1" #316 Stainless Steel NPS to NPT Flange Adapter [IBVF-1000-S]
    GROCO
    GROCO 1" #316 Stainless Steel NPS to NPT Flange Adapter [IBVF-1000-S]
    1" #316 Stainless Steel NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine industry.  Features:   Eliminate dangerous thread miss-match when in-line valves are screwed onto thru hulls Accept standard thru-hulls into the base and...
    $66.99
    $66.99
  • GROCO 3/4" NPT Bronze Inline Fuel Valve [FV-750]
    GROCO
    GROCO 3/4" NPT Bronze Inline Fuel Valve [FV-750]
    3/4" NPT Bronze Inline Fuel ValveFeatures: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel handle and hardware 400 WOG PTFE seats and seals UL listed for fuel or water Specifications: Construction: Bronze Box Dimensions: 3"H x 4"W x 6"L...
    $38.99
    $38.99
  • GROCO 1-1/4" Bronze NPS to NPT Flange Adapter [IBVF-1250]
    GROCO
    GROCO 1-1/4" Bronze NPS to NPT Flange Adapter [IBVF-1250]
    1-1/4" Bronze NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine industry.  Features:   Eliminate dangerous thread miss-match when in-line valves are screwed onto thru hulls Accept standard thru-hulls into the base and standard in-line...
    $58.99
    $58.99
  • GROCO 1-1/4" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1250]GROCO 1-1/4" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1250]
    GROCO
    GROCO 1-1/4" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1250]
    1-1/4" Bronze Tri-Flanged Ball Valve/SeacockFeatures: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open position), and one drain plug The zerk can also be used for draining Field reversible handle allows you to select...
    $106.99
    $106.99
  • GROCO 1-1/4" Ball Valve/Seacock Raw Water Strainer Combo [BVS-1250]
    GROCO
    GROCO 1-1/4" Ball Valve/Seacock Raw Water Strainer Combo [BVS-1250]
    1-1/4" Ball Valve/Seacock & Raw Water Strainer ComboFeatures: Square hole in handle accepts standard ratchet 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open position), and one drain plug The zerk can also be...
    $989.99
    $1,522.00
    $989.99
  • GROCO HF Series Hand Operated Marine Toilet [HF-B]
    GROCO
    GROCO HF Series Hand Operated Marine Toilet [HF-B]
    HF Series Hand Operated Marine ToiletFeatures: Sturdy bronze base for rough water use T-Handle for ease of operation High-efficiency valve system uses minimal flush water Weighs 32 pounds No Assembly required Specifications: Color: White Operation Method: Manual Type: Toilet Box Dimensions: 20"H x 22"W...
    $687.99
    $952.00
    $687.99
  • GROCO 3/4" Ball Valve/Seacock Raw Water Strainer Combo [BVS-750]
    GROCO
    GROCO 3/4" Ball Valve/Seacock Raw Water Strainer Combo [BVS-750]
    3/4" Ball Valve/Seacock & Raw Water Strainer ComboFeatures: Square hole in handle accepts standard ratchet 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open position), and one drain plug The zerk can also be...
    $579.99
    $892.00
    $579.99
  • GROCO 1/2" Bronze Pipe Nipple Check Valve [PNC-500]
    GROCO
    GROCO 1/2" Bronze Pipe Nipple Check Valve [PNC-500]
    1/2" Bronze Pipe Nipple Check ValveFeatures: C83600 cast bronze construction NPT threads 1/2" - 2" sizes Not suitable for use with diesel fuel or gasoline Maximum recommended temperature = 176-F (80-C) Specifications: Construction: Bronze Box Dimensions: 1"H x 3"W x 3"L WT: 0.15 lbs...
    $14.99
    $17.00
    $14.99
  • GROCO 1" Bronze Pipe Nipple Check Valve [PNC-1000]
    GROCO
    GROCO 1" Bronze Pipe Nipple Check Valve [PNC-1000]
    1" Bronze Pipe Nipple Check ValveFeatures: C83600 cast bronze construction NPT threads 1/2" - 2" sizes Not suitable for use with diesel fuel or gasoline Maximum recommended temperature = 176-F (80-C) Specifications: Construction: Bronze Box Dimensions: 2"H x 2"W x 3"L WT: 0.4 lbs...
    $25.99
    $25.99
  • GROCO 1-1/4" NPT x 1-1/8" ID Bronze Pipe to Hose Straight Fitting [PTH-1125]
    GROCO
    GROCO 1-1/4" NPT x 1-1/8" ID Bronze Pipe to Hose Straight Fitting [PTH-1125]
    1-1/4" NPT x 1-1/8" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use...
    $18.99
    $18.99
  • GROCO 1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1250-WS]
    GROCO
    GROCO 1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1250-WS]
    1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" UL Listed 647B BSPP and Stainless Steel models available Specifications: Hose Size: 1-1/4" Material: Stainless Steel Box Dimensions: 5"H x 5"W x...
    $52.99
    $52.99
  • GROCO 3/4" Bronze Nipple Check Valve [PNC-750]
    GROCO
    GROCO 3/4" Bronze Nipple Check Valve [PNC-750]
    3/4" Bronze Pipe Nipple Check ValveFeatures: C83600 cast bronze construction NPT threads 1/2" - 2" sizes Not suitable for use with diesel fuel or gasoline Maximum recommended temperature = 176-F (80-C) Specifications: Construction: Bronze Box Dimensions: 1"H x 1"W x 2"L WT: 0.35 lbs...
    $16.99
    $16.99
  • GROCO 1-1/4" NPT x 1-1/8" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1125]
    GROCO
    GROCO 1-1/4" NPT x 1-1/8" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1125]
    1-1/4" NPT x 1-1/8" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow ElbowFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and...
    $27.99
    $27.99
  • GROCO 1" Bronze NPS to NPT Flange Adapter [IBVF-1000]
    GROCO
    GROCO 1" Bronze NPS to NPT Flange Adapter [IBVF-1000]
    1" Bronze NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine industry.  Features:   Eliminate dangerous thread miss-match when in-line valves are screwed onto thru hulls Accept standard thru-hulls into the base and standard in-line...
    $51.99
    $51.99
  • GROCO 1-1/2" NPT x 1-3/4" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-1500]
    GROCO
    GROCO 1-1/2" NPT x 1-3/4" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-1500]
    1-1/2" NPT x 1-3/4" ID Bronze Full Flow 90° Elbow Pipe to Hose FittingFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" Full Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and therefore...
    $59.99
    $59.99
  • GROCO 1-1/2" NPT x 1-1/2" ID Bronze Pipe to Hose Straight Fitting [PTH-1500]
    GROCO
    GROCO 1-1/2" NPT x 1-1/2" ID Bronze Pipe to Hose Straight Fitting [PTH-1500]
    1-1/2" NPT x 1-1/2" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use...
    $25.99
    $25.99
  • Whale Standard Submersible Electric Galley Pump - 12V [GP1002]
    Whale Marine
    Whale Standard Submersible Electric Galley Pump - 12V [GP1002]
    Standard Submersible Electric Galley Pump - 12VWhale's standard 12V submersible electric pump.Features: White 10 Liters 12V Specifications: Type: Electric Volts: 12v Box Dimensions: 2"H x 5"W x 6"L WT: 0.35 lbs UPC: 766478942081
    $34.99
    $34.99
  • GROCO 1" NPT x 1-1/4" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-1000]
    GROCO
    GROCO 1" NPT x 1-1/4" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-1000]
    1" NPT x 1-1/4" ID Bronze Full Flow 90° Elbow Pipe to Hose FittingFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" Full Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and therefore...
    $28.99
    $28.99

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