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Marine Plumbing & Ventilation

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

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  • Shurflo by Pentair AQUA KING II Premium Fresh Water Pump - 12VDC, 4.0 GPM [4148-153-E75]
    Shurflo by Pentair
    Shurflo by Pentair AQUA KING II Premium Fresh Water Pump - 12VDC, 4.0 GPM [4148-153-E75]
    AQUA KING™ II Premium Fresh Water Pump - 12VDC - 4.0 GPMSHURFLOr's AQUA KING II fresh water pump is designed for boats with multi-fixtures providing "Just like home" shower pressure, and can operate at lower flow conditions with low cycling. A built in mechanical...
    $273.99
    $273.99
  • Shurflo by Pentair Replacement Kit f/Livewell Aerator Ballast Cartridge - 800/1100GPH- 12V [94-620-00]
    Shurflo by Pentair
    Shurflo by Pentair Replacement Kit f/Livewell Aerator Ballast Cartridge - 800/1100GPH- 12V [94-620-00]
    Replacement Kit for Livewell Aerator Ballast Cartridge - 800/1100GPH- 12VApplication:12V DC Bait/Livewell tanks water circulation This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Gallons Per Hour: 800/1100 GPH Box...
    $65.99
    $65.99
  • Attwood Bilge Switch S3 Series - 12V [4801-7]
    Attwood Marine
    Attwood Bilge Switch S3 Series - 12V [4801-7]
    Automatic Bilge Switch S3 SeriesPart #: 4801-7Incorporates a proprietary Electronic Sensing technology to detect bilge water levels and trigger pump activation and has been engineered to operate in any bilge water mixture consistently without failure. Your pump won't be exposed to continuous cycling as...
    $44.99
    $50.99
    $44.99
  • GROCO BP-2 Poly Basket - 1.9" x 7.2" [BP-2]
    GROCO
    GROCO BP-2 Poly Basket - 1.9" x 7.2" [BP-2]
    BP-2 Poly Basket - 1.9" x 7.2"Replacement Poly Baskets are made of corrosion-resistant polyethylene and have an improved handle design for easier use. Designed to fit a range of pipe sizes, these spare poly baskets measure between 5.2 and 18.3 inches in length, and...
    $49.99
    $64.00
    $49.99
  • GROCO 1-1/2" NPT Bronze 3-Way Valve [TWV-1500]
    GROCO
    GROCO 1-1/2" NPT Bronze 3-Way Valve [TWV-1500]
    1-1/2" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off" Handle rotates a full 180°. Mount foot included. Full flow.   Stainless steel handle and hardware.  PTFE seats and seals.  TWV-1500 size...
    $199.99
    $276.00
    $199.99
  • GROCO 1-1/4" Fresh Water Strainer w/#304 SS Basket [WSB-1250]
    GROCO
    GROCO 1-1/4" Fresh Water Strainer w/#304 SS Basket [WSB-1250]
    1-1/4" Fresh Water Strainer w/#304 SS Basket Features: Protect fresh water pumps from debris.   White nylon strainer head and clear plastic sight glass.  Glass unscrews for filter basket cleaning.  Mount bracket included.   Use WSB for fresh-water systems (#304 SS basket) Specifications: Material: Stainless...
    $74.99
    $99.00
    $74.99
  • GROCO WSA-751 Stainless Steel Basket Fits WSA-500, WSA-750, WSB-500 WSB-750 [WSA-751]
    GROCO
    GROCO WSA-751 Stainless Steel Basket Fits WSA-500, WSA-750, WSB-500 WSB-750 [WSA-751]
    WSA-751 Stainless Steel Basket Fits WSA-500, WSA-750, WSB-500 & WSB-750Features: Stainless Steel Basket Fits WSA-500, WSA-750, WSB-500 & WSB-750
    $7.99
    $9.00
    $7.99
  • GROCO 1-1/2" 90 Degree Hose Thru-Hull Fitting [HTHC-1500-S]
    GROCO
    GROCO 1-1/2" 90 Degree Hose Thru-Hull Fitting [HTHC-1500-S]
    1-1/2" 90 Degree Hose Thru-Hull Fitting Features: 90 Degree Barb #316 Stainless Steel Thru Hull with Bronze Hose Connection UL Listed 647B Specifications: Hose Size: 1-1/2" Material: Stainless Steel Box Dimensions: 5"H x 6"W x 6"L WT: 2.2 lbs UPC: 742985139312
    $137.99
    $191.00
    $137.99
  • GROCO Heavy Duty Positive Displacement Vane Pump - 12V [SPO-60-N 12V]
    GROCO
    GROCO Heavy Duty Positive Displacement Vane Pump - 12V [SPO-60-N 12V]
    Heavy Duty Positive Displacement Vane Pump - 12VGROCO Vane Pumps are self-priming and are capable of operation in either direction. Relatively high flow (more than gear pumps) makes them suitable for general purpose duties such as deck-wash, bilge pumping (filtered inlet),  fuel transfer, ballast...
    $424.99
    $588.00
    $424.99
  • GROCO 3/4" Fresh Water Strainer w/#304 SS Basket [WSB-750]
    GROCO
    GROCO 3/4" Fresh Water Strainer w/#304 SS Basket [WSB-750]
    3/4" Fresh Water Strainer w/#304 SS Basket Features: Protect fresh water pumps from debris.   White nylon strainer head and clear plastic sight glass.  Glass unscrews for filter basket cleaning.  Mount bracket included.   Use WSB for fresh-water systems (#304 SS basket) Specifications: Material: Stainless...
    $47.99
    $61.00
    $47.99
  • GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W]
    GROCO
    GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W]
    1" Bronze Combo Scoop Thru-Hull w/Nut Features: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C83600 Bronze Specifications:Thread NPS: 1" Specifications: Hose Size: 1" Material: Bronze Box Dimensions: 5"H x 5"W x 5"L WT: 1.2 lbs UPC: 742985063907
    $46.99
    $60.00
    $46.99
  • GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250]
    GROCO
    GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250]
    Bronze Hose Barb Thru-Hull Fitting - 1-1/4" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 1-1/4" Material: Bronze Box Dimensions: 3"H x 3"W x 4"L WT: 1.05 lbs UPC: 742985005235
    $45.99
    $45.99
  • GROCO 3/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-750-W]
    GROCO
    GROCO 3/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-750-W]
    3/4" NPS NPT Combo Bronze Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Available with (-W) or without nut (-L) BSPP and Stainless Steel models available Specifications: Hose Size: 3/4" Material: Bronze Box Dimensions: 3"H...
    $19.99
    $19.99
  • GROCO 3/4" NPT x 1" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-750]
    GROCO
    GROCO 3/4" NPT x 1" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-750]
    3/4" NPT x 1" 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...
    $20.99
    $20.99
  • GROCO 1-1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1500-W]
    GROCO
    GROCO 1-1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1500-W]
    1-1/2" NPS NPT Combo Bronze Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Available with (-W) or without nut (-L) BSPP and Stainless Steel models available Specifications: Hose Size: 1-1/2" Material: Bronze Box Dimensions: 3"H...
    $55.99
    $55.99
  • GROCO 1-1/4" NPT x 1-1/4" ID Bronze Pipe to Hose Straight Fitting [PTH-1250]
    GROCO
    GROCO 1-1/4" NPT x 1-1/4" ID Bronze Pipe to Hose Straight Fitting [PTH-1250]
    1-1/4" NPT x 1-1/4" 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...
    $19.99
    $19.99
  • GROCO 1" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1000]GROCO 1" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1000]
    GROCO
    GROCO 1" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1000]
    1" 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...
    $86.99
    $86.99
  • Johnson Pump Aqua Void Automatic 800 GPH Bilge Pump - 12V [10-13626-07]
    Johnson Pump
    Johnson Pump Aqua Void Automatic 800 GPH Bilge Pump - 12V [10-13626-07]
    Aqua Void Automatic 800 GPH Bilge Pump - 12VWith its industry-first quick-change motor connection and new reinforced click-in basket, this bilge pump simplifies cleaning and installation, and it's convenient and efficient. Its enhanced motor ensures reliability and performance in any condition. Experience worry-free boating...
    $86.99
    $128.40
    $86.99
  • Scandvik SS Basin Sink - 11.5" x 5" - Brushed Finish [10202]
    Scandvik
    Scandvik SS Basin Sink - 11.5" x 5" - Brushed Finish [10202]
    Stainless Steel Basin Sink - 11.5" x 5" - Brushed FinishThis is a brushed-finish 10 in. basin sink, and it's just the right size for smaller heads.Specifications:Material: 18/10 Stainless Steel Flange Profile: A Flange Width: 3/4 in. Depth: 5 in. Drain Opening: 2-1/16 in....
    $118.99
    $174.00
    $118.99
  • Scandvik Brushed SS Oval Sink - 13.25" x 10.5" [10281]
    Scandvik
    Scandvik Brushed SS Oval Sink - 13.25" x 10.5" [10281]
    Brushed Stainless Steel Oval Sink - 13.25" x 10.5"This oval basin is 10 x 13 in. and is brushed-finished with a large (1 in.) flange.Specifications: Material: 18/8 stainless steel  Flange Profile: A Flange Width: 1 in. Depth: 5 in. Drain Opening: 1-11/16 in. Shipping...
    $104.99
    $153.00
    $104.99

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