Forespar MF 840 Vented Loop - 1-1/2" [903000] Cargo Shorts Built-in Compensators

Built-in Compensators

Position this fitting close to your anchor windlass to clean muddy anchors

Coverage also includes the Panama Canal Zone

Acoustic Window: Layered plastic urethane

Forespar MF 840 Vented Loop - 1-1/2" [903000] Cargo Shorts Built-in CompensatorsMF 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