Forespar MF 842 Vented Loop - 3/4" [903001] Garden neither vent nor loop will

neither vent nor loop will corrode

Height: 4-1/2" (114

Box Dimensions: 3"H x 7"W x 7"L WT: 0

The simple valve system incorporated in the top of the loop allows air to enter the line when not in use

Forespar MF 842 Vented Loop - 3/4" [903001] Garden neither vent nor loop willMF 842 Vented Loop 3 4" 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