Plumbing Fittings

Johnson Pump Y Valve 81-47238-01 Y valve includes 1-1/2" ports with 1" adapters.

Perko 1 1/2 Bronze Thru Hull with Nut 0322Dp8PlbCast bronze. Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8" from flange. Includes flange...

Perko 1 1/2 Gas Pipe Deck Plate 0528Dpgchr Cast bronze. Comes complete with key, O-ring and retaining cable on cap. The 1-1/4" and 1-1/2" caps have a slot between holes. Screw size is 8. Use spare...

Perko 1 Bronze Thru Hull with Nut 0322Dp6PlbCast bronze. Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8" from flange. Includes flange nut...

Perko 1-1/2 90 Deg Pipe/Hose Adapte 0063Dp8PlbCast bronze. Meets requirements of USCG safety standards. UL Listed.

Perko 1-1/2 Diesel Pipe Deck Plate 0528Dpdchr Cast bronze. Comes complete with key, O-ring and retaining cable on cap. The 1-1/4" and 1-1/2" caps have a slot between holes. Screw size is 8. Use...

Perko 1-1/2 Unmarked Pipe Deck Plt 0528Dp8Chr Cast bronze. Comes complete with key, O-ring and retaining cable on cap. The 1-1/4" and 1-1/2" caps have a slot between holes. Screw size is 8. Use...

Perko 1/2 Scoop Thru Hull with Nut 0065Dp4Plb Cast bronze. Screw size is #8. Strainer is 3" x 4", except for 65DP7PLB which is 3-1/4" x 4-1/4". Includes nut. UL Listed.

Perko 2 Bronze Thru Hull with Nut 0322009PlbCast bronze. Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8" from flange. Includes flange nut...

Perko 3 Round Bronze Strainer 0086Dp2PlbCast bronze. Drilled holes.

Perko 3/4 90 Deg. Pipe To Hose Adap 0063Dp5Plb Cast bronze. Meets requirements of USCG safety standards. UL Listed.

Perko 5/8 Thru Hull Connection 0328Dp4AMolded white plastic with broad flange. For use with hose. Not recommended for use below waterline. UL Listed

Perko Black Plastic Fill & Tank Vent 1319Dpgblk Plastic. Integral tank vent. No plate key or ground wire required. Connects to 1-1/2" fill hose and 5/8" vent hose. Flip top cap. Use #10 screws.Gas...

Perko Deck Fill Gas For 1-1/2 Hose 1270Dpgchr Chrome plated zinc body, black slotted plastic cap. Deck plate key (#1248-8DP), O-ring and integral retainer on cap included. Cap has a slot between the...

Perko Deck Fill Waste For 1-1/2 Hose 1269Dp0Chr Chrome plated zinc alloy. Black plastic cap, slotted between the holes. Complete with deck plate key (#1248-8DP) and o-ring.

Perko Fuel Fill Black 1318DpgblkPlastic. Integral tank vent. No plate key or ground wire required. Connects to 1-1/2" fill hose and 5/8" vent hose. Flip top cap. Use #10 screws.Gas versions include a...

Perko Perko Plastic Thru-Hull 0301Dp5Molded white plastic with narrow flange. For use with hose. UL Listed

Perko Seacock Body 2" Bronze 0805009Plb Ball valve design. Cast bronze. Meets needs of applications that require long, scoop or flush type thru-hulls. UL Listed.

Perko Thru-Hull 1-1/2" Plastic 0301Dp8Molded white plastic with narrow flange. For use with hose. UL Listed

Perko Water Outlet Fitting with Cap 0504Dp0ChrChrome plated bronze fitting comes complete with a black plastic watertight plug & SS chain. 3/4" Garden hose connection to 1/2" MPT. 2-3/4" O.D. flange.