Forespar MF 840 Vented Loop - 1-1/2" [903000] Marine Plumbing & Ventilation | Thru-Hull Fittings Requires Mix & Match Cable

Requires Mix & Match Cable

clearer view of bottom structure than contour lines alone

5 minutes off)

UPC: 611679355140

STRIKER™ 5dv STRIKER™ 5dv

Forespar MF 840 Vented Loop - 1-1/2" [903000] Marine Plumbing & Ventilation | Thru-Hull Fittings Requires Mix & Match CableMF 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 of the loop allows air to enter the line when not in use, yet effectively seals as water or other fluid passes through. Molded in Marelon, neither vent nor loop will corrode. The duckbill one way valve