Forespar MF 840 Vented Loop - 1-1/2" [903000] Anchoring & Docking | Fenders Replacement Combination Masthead/All-Round Light without

Replacement Combination Masthead/All-Round Light without Base - White

Waterproof Panel - 6 Switches - Grey

Surface mount option for mounting single and double pole circuit breakers

Certified for use on power driven vessels under 20 Meters in length

Forespar MF 840 Vented Loop - 1-1/2" [903000] Anchoring & Docking | Fenders Replacement Combination Masthead/All-Round Light withoutMF 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