Forespar MF 847 Vented Loop - 1-1/8" [903018] Brand_Rule Factory P/N SN2010 and AirMar®

Factory P/N SN2010 and AirMar® P/N 31-247-1-01 (Model P79)

LineGrabbers are 9" long with spliced and sewn loops at each end

Strong hot-dipped galvanized bracket with yellow rubber roller for proper keel support

Speed Control

Forespar MF 847 Vented Loop - 1-1/8" [903018] Brand_Rule Factory P/N SN2010 and AirMar®MF 847 Vented Loop 1 1 8" 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