Plumbing

ARG-753 Sight Glass Fits ARG-750Sight glass fits the ARG-750.

Backing Block for 3/4" & 1" SeacocksFeatures: Each size fits multiple seacock sizesPress threaded brass inserts into the hull side of the backing block into the holes that match the seacock flangeRigid 1/2" thickness provides secure installation but...

Bronze Clam Shell Style Hull Strainer f/Up To 1" Thru Hull  Features: C84400 bronze body and door. Cast filter slots. Pressure relief holes in door casting. Specifications: Flow Type: STD Mount Ring Incl.: No Max T-Hull: 1" Perf Dia.: Cast Slots

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.

Rule 2000gph Pump 12V Sv-10Designed for the toughest applications. Designed to produce the highest capacity available for a pump its size.106UL & 14A6UL: UL Listed and include 6' leads. Gold Series: feature a 5-year warranty.

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

Seachoice 3/4 Y Fitting 18231 3 Way "Y" fittingGreat for plumbing hard-to-reach areas.

Shurflo Problaster II Deluxe 4.0 4248-153-E09Perfect for tough washdown applications, such as fish box, scaling and anchor chains. These rugged self-priming pumps deliver high lift, can run dry without damage, won't overheat with extended use, and...

1" 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" NPT x 1" ID Bronze Pipe to Hose Straight 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...

1-1/2" 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

ARG-503 Sight Glass Fits ARG-500Sight glass fits the ARG-500-S 1/2" NPT strainer.

BSPP Bronze Inline Valve Features: Female British Standard Pipe Parallel (BSPP) Threads. 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for draining. Patented selectable handle...