Plumbing Fittings

Seachoice Thru Hull W/SS Cover-1 Strat 50-18451 Molded from polypropylene with glass fiber for strengthNot recommended for use below the waterline.

Seachoice Thru-Hull Conn-White Plas-1 Nut 50-18141 One nut applicationDesigned for use with one back nut, unlike old style 90°, thru-hull with both front and back nutMade of hi-impact white plasticDesigned for easier application where hose is...

Sherwood Pump P Seastrain 1 (Bracket=14239) 18005Designed to deliver full flow of liquid at ultra low pressure differential while providing effective filtration. Stainless steel screen provides a large ratio of screen area to port size. Clear bowl...

Attwood Marine Garboard Drain Bronze 1/2" 7555-3Provides bilge drainage when hauling out. Nut removes with wrench or pliers. Machined, tapered pipe threads ensure watertight plug fit. 3/8" neck depth. Three countersunk holes for #8 screws.

Attwood Marine Thru Hull SS 5/8" 66546-3Cast from 316 stainless steel. A channel under the flange holds a bead of sealant. All models have wrench flats or an end notch. Designed for installation above the water line only. Lifetime warranty.

Attwood Marine Thru-Hull 1 1/8" 3874-3Molded of rugged plastic. Will not rust, corrode, discolor or contribute to electrolysis. Design eliminates hull streaking and allows countersinking wherever a flush fit is required. White.

1" Bronze Flanged Full Flow Seacock Features: 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. Tri-flange base and mount...

1-1/2" Bronze In-Line Check Valve Features: C83600 cast bronze construction NPT threaded ports 1/2" - 2" sizes Suitable for use with diesel fuel or gasoline

1-1/2" BSPP Bronze Thru Hull Features: British Standard Pipe Parallel (BSPP) Thread C83600 Bronze Sizes from 1/2" to 4" UL Listed 647B Available with or without nut

1-1/4" Bronze Flanged Full Flow Seacock Features: 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. Tri-flange base and...

1-1/4" Bronze Tri-Flanged Ball Valve/Seacock Features: 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...

1-1/4" Engine Flush Service Adaptor THE CONCEPT A simple quarter turn quick release plug can add safety and flexibility to any water system.  Add SSC to the top of any seacock to allow instant emergency bilge pumping, or to simplify...

1/2" Bronze In-Line Check ValveFeatures:C83600 cast bronze constructionNPT threaded ports1/2" - 2" sizesSuitable for use with diesel fuel or gasoline

1/2" Fresh Water Strainer with Plastic 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-P for...

2" Bronze NPS to NPT Flange Adapter IBVF 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...

2" NPT x 2-1/4" Bronze Full Flow Pipe to Hose Straight Fitting Features: 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...

2-1/2" NPT Bronze Pipe to Hose Fitting Features: 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 in...

3" NPT Bronze Pipe to Hose Fitting Features: 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 in...

BM-2 Monel Basket - 1.9" x 7.2"Replacement Monel Raw Water Strainer Baskets are made of high-strength, corrosion-resistant Monel and have an improved handle design for easier use. Designed to fit a range of pipe sizes, these spare poly baskets measure...

BP-1 Poly Basket - 1.9" x 5.2"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...