Plumbing & Ventilation

C.H. Cleans Hoses for Tanks & MSD - 1 GallonC.H. dissolves scale and calcium build-up and adds life to your boat's sanitation system while providing less maintenance and less cost over time. C.H. is specifically designed to remove uric scale and...

ARG-1503 Sight Glass Fits ARG-1500Sight glass fits the ARG-1500.

Stainless Steel Replacement Screen f/APHS-1250 - Size 1 (.077") Perforation DiameterFeatures:Replacement ScreenStainless SteelSize 1 (.077") Perforation Diameter

1" 90 Degree Hose Thru-Hull Fitting Features:90 Degree Barb#316 Stainless Steel Thru Hull with Bronze Hose ConnectionUL Listed 647B

2-1/2" NPT Bronze 45 Degree Pipe to 2-1/2" Hose Features:45 degree Male NPT x Hose connectionC83600 BronzeStandard FlowUL Listed 647BNote- C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use in potable...

2" NPT Bronze 45 Degree Pipe to 2" Hose Features:45 degree Male NPT x Hose connectionC83600 BronzeStandard FlowUL Listed 647BNote- C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use in potable water...

Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" Features:NPS Thread With Hose Connection#316 Stainless SteelUL Listed 647B

3/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting with NutFeatures:NPSM / NPT combination thread#316 Stainless SteelSizes from 1/2" to 3"UL Listed 647BBSPP and Stainless Steel models available

3/8" NPT Bronze In-Line Ball ValveFeatures:Female NPT Threads1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for drainingSelectable handle rotationHandle has square hole to accept...

1-1/2" NPT x 1-3/4" ID Bronze Full Flow 90° Elbow Pipe to Hose FittingFeatures:90 degree Male NPT x Hose connectionC83600 BronzeSizes from 1/2" to 3"Full FlowUL Listed 647BNote- C83600 bronze fittings are not in compliance with NSF-61 and...

MF 840 Vented Loop - 1-1/2"Installing one of our vented loops will ensure that fluids will not siphon from tank to tank. Vented loops are commonly used in the marine toilet system and engine cooling system. The simple valve system incorporated in the top...

1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight FittingFeatures:Full FlowMale NPT x Hose connectionC83600 BronzeSizes from 1/2" to 3"UL Listed 647BNote- C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended...