Plumbing Fittings

Groco Drain Wingnut with O-Ring Arg-506Service kits for ARG strainers. Contain cap O-ring, sight glass O-ring, washer and drain wingnut gasket.

3/4" NPS NPT Combo Flush Thru Hull Features: Machined flat face for flush mount or dripless applications NPSM / NPT combination thread C84400 Bronze Sizes from 1/2" to 5" Available with or without nut

Shurflo Elbow Fitting 1/2 x 1/2 244-3926 Accommodates all SHURFLO demand pumps with 1/2" MPT. Hand tighten.

Shurflo Pressurere Regulator Wall Mount 18302918 SHURFLO's exclusive diaphragm design prevents high-pressure damage often caused by city water systems. These high performance water entries limit water pressure and include a check valve. 3/4" GSH female...

1" NPS NPT Combo High Speed Pickup Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / NPT combination thread C83600 Bronze Sizes from 3/4" to 3" Available with or without...

1" NPS NPT Combo Stainless Steel Thru-Hull Fitting with Nut Features: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" UL Listed 647B BSPP and Stainless Steel models available

3/4" 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...

Attwood Marine Thru Hull SS 3/4" 66547-3 Cast 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.

2-1/2" NPT Bronze 90 Degree Pipe to Hose Fitting Features: 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 therefore are not...

BP-5 Poly Basket - 2.6" x 9.4"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...

BS-1 Stainless Steel Basket - 1.9" x 5.2" GROCO's 304 Stainless Steel filter baskets for the raw water strainers. The baskets have an improved handle design.

Sea-Dog Line Acetal Thru-Hull And Scupper - 520510-1 Injection molded acetel. Made in USA.

Seachoice Drain Tube-1 x 6 -Brass 19111 Drain tube with .035" wallFor use in transom, motorwell, livewell or baitwell.

Seachoice SS Garboard Drain & Plug Prem 18661 316 Stainless steel threaded removable plugRetention system keeps plug from getting lostHigh polished 316 stainless steel reduces corrosionGuaranteed for life.

1-1/2" NPT x 1-1/2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow Features: 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...

Bronze Pipe Nipple - 1" NPT  Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended...

Sea-Dog Line Thru-Hull Fitting 5/8" 520740-1Injection molded polypropylene.

Seachoice Gas Fill With Vent (Black) 32061 32011: Chrome Plated ZincHas grounding screwLength 1-7/8"Overall OD 3-1/8" • Mount w/#6 screws. • 32041: Chrome Plated ZincCap is marked "GAS"Rubber gasket for secure...

Shurflo Elbow Fitting 1/2 x 3/4 244-3946 Accommodates all SHURFLO demand pumps with 1/2" MPT. Hand tighten.

Attwood Marine SS Replace Cap For Deck Fill 66061-3 316 Stainless Steel. Replacement cap attached with stainless steel beaded chain. 2 year warranty.