Marine Plumbing & Ventilation - Fittings

283 products


  • Sale -8% GROCO 1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1125]

    GROCO 1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1125]

    1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight FittingFeatures: Full Flow Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" 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: Construction: Bronze Box Dimensions: 2"H x 2"W x 3"L WT: 0.3 lbs UPC: 742985141933

    $18.00$16.50

  • Sale -40% Perko Flush Pro Valve - 1-1/4" [0456DP7]

    Perko Flush Pro Valve - 1-1/4" [0456DP7]

    Flush Pro Valve - 1-1/4"Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.Features: Polymer Stainless Steel Spring Flush your boat engine safely and easily Transparent body allows for visual inspection of water flow Durable check valve system activated by water pressure from a garden hose Check valve automatically shuts off hull intake when water pressure is applied Adapter supplied with Flush Pro make winterizing your boat easy Can be used with on board generators Available for Standard 1-1/4" Hose Sizes Owner's Manual (pdf)

    $164.97$99.50

  • T-H Marine Large Rectangular Scupper - White [LRS-2-DP]

    T-H Marine Large Rectangular Scupper - White [LRS-2-DP]

    Large Rectangular Scupper - WhiteThis large rectangular scupper is made for quickly draining decks above the waterline. Features: Can quickly drain decks Made for decks above the waterline Max. drainage for larger boats Easily clears debris Fits a 2 in. x 5-1/2 in. opening

    $19.50

  • Sale -22% Shurflo by Pentair Pressure Reducing City Water Entry - Wall Mount - Chrome [183-029-14]

    Shurflo by Pentair Pressure Reducing City Water Entry - Wall Mount - Chrome [183-029-14]

    Pressure Reducing City Water Entry - Wall Mount - ChromeThis combination pressure reducing city water entry and check valve diaphragm design prevents high-pressure damage often caused by city water systems. This high performance water entry limits water pressure safely to 50 PSI while meeting or surpassing all check valve code requirements. This in-line pressure reducing water entry includes a check valve. 3/4" GSH Female swivel inlet. 1/2" NPSM - Male Outlet.Features: Quick, permanent wall mount Continuous protection from high pressure surges Fits standard hose fittings Built-in check valve 65 PSI This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

    $67.38$52.50

  • Sale -2% Dometic MSD Fitting f/Large Tank 970 Series Toilets [385320007]

    Dometic MSD Fitting f/Large Tank 970 Series Toilets [385320007]

    MSD Fitting f/Large Tank 970 Series ToiletsReplaces MSD fittings for Series 975 MSD models.  Converts Series 975 and 976 - 5 gallon models to MSD toilets.*Sold as an Individual WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm, and Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer, and ARSENIC which is known to the State of California to cause cancer or other reproductive harm. For more information go to P65Warnings.ca.gov.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Construction: Plastic Box Dimensions: 6"H x 6"W x 9"L WT: 0.6 lbs UPC: 713814055325

    $28.99$28.50

  • Sale -40% Forespar Marelon Full-Flow Seacock  1-1/2" Mushroom Through-Hull [904046ABYC]

    Forespar Marelon Full-Flow Seacock 1-1/2" Mushroom Through-Hull [904046ABYC]

    Marelon Full-Flow Seacock & 1-1/2" Mushroom Through-HullThis integrated 2-part system comes complete with a Marelon® valve and properly matched mushroom head thru-hull with super strong “buttress” type threading. This new package is designed to eliminate valve and thru-hull thread style mismatches and associated cross-threading for after market installations common when customers select individual parts from bins.Features: System Includes Full Flow Seacock With Integrated Hose Connector and Mushroom Thru Hull Exceeds ABYC. H-27 Standards - UL Approved For Use Above or Below Waterline Never Corrodes - Exclusive Polymer Formulation Includes Emergency Handle Cap Thru-Hull Plug

    $179.45$108.50

  • Sale -58% Perko 2" Seacock Ball Valve Bronze MADE IN THE USA [0805009PLB]

    Perko 2" Seacock Ball Valve Bronze MADE IN THE USA [0805009PLB]

    Perko 2" Seacock Ball Valve BronzeThese valve bodies are offered to meet the needs of applications thatrequire extra long, scoop or flush type thru-hulls.Cast Bronze.Technical Information: Flange Diameter Inches: 5-3/4" Overall Height Inches: 5-3/4" Pipe Size Inches: 2 Model Number: 0805009PLB Ship Weight: 11.0 lbs. *Overall height is measured from the top of the hose adapter to the bottomof the flange. Specifications: Construction: Bronze Box Dimensions: 7"H x 7"W x 10"L WT: 11.4 lbs UPC: 085226679599 Quick Guide (pdf)

    $929.28$386.50

  • Sale -27% Beckson Pontoon 15" Pump - Hose Solid Separately [315FPX]

    Beckson Pontoon 15" Pump - Hose Solid Separately [315FPX]

    Pontoon PumpThe float pump, designed originally for pumping out seaplane pontoons, offers the standard features of a "Thirsty-Mate_" pump with the addition of a flexible foot and tapered collar that fits standard funnels in most pontoons. The foot is threaded to accept 1 1/4" (FH 1-1/4) wire-reinforced hose for those who want to extend the reach of their pump.Add a Float-A-Pump Sleeve (FPS-3R) to provide positive flotation in case the pump slips overboard. This bright red sleeve slides over the foot onto the pump body, providing high visibility as well as flotation.

    $57.95$42.50

  • Beckson 4" x 14" Port Gasket [GK-414]

    Beckson 4" x 14" Port Gasket [GK-414]

    4" x 14" Port GasketFeatures: Gasket for all PO414 Series Ports Gasket only

    $17.50

  • Sale -16% Albin Group Solenoid Valve - 12V [07-66-035] Albin Group Solenoid Valve - 12V [07-66-035]

    Albin Group Solenoid Valve - 12V [07-66-035]

    Solenoid Valve - 12V12V Electric Valve to be used with centralized fresh water system. Features:Certification: CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio disturbance

    $38.91$32.50

  • Sale -2% Dometic O-Ring S/T Pump Kit [385310151]

    Dometic O-Ring S/T Pump Kit [385310151]

    O-Ring S/T Pump KitThis set of 2 "O" rings will fit both S and T pumps that have 8 screws connecting the top and bottom together. *Sold as a PairWARNING: This product can expose you to chemicals including ARSENIC which is known to the State of California to cause cancer or other reproductive harm. For more information go to P65Warnings.ca.gov.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Construction: Plastic Box Dimensions: 1"H x 1"W x 4"L WT: 0.1 lbs UPC: 087735104401

    $28.99$28.50

  • Sale -36% Viega MegaPress 316 FKM FPT Adapter - 1" x 1" (FPT) [91250]

    Viega MegaPress 316 FKM FPT Adapter - 1" x 1" (FPT) [91250]

    MegaPress 316 FKM FPT Adapter - 1" x 1" (FPT)Features: For use with Sch. 5 to Sch. 40 stainless steel pipe 316 stainless steel Press connection, female pipe thread Components:FKM sealing element, grip ring, separator ring Specifications: Construction: Stainless Steel Box Dimensions: 2"H x 2"W x 3"L WT: 0.6 lbs

    $210.37$134.50

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