Forespar MF 842 Vented Loop - 3/4" [903001] Marine Navigation & Instruments | Autopilots General all-purpose

General all-purpose

Mounts in a common 1-1/8" hole

UPC: 819505020327

Pop-Out Knob Latch Plastic Chrome Plated Fixed Grip Threaded Body

features a brilliant 800H x 480V

Forespar MF 842 Vented Loop - 3/4" [903001] Marine Navigation & Instruments | Autopilots General all-purposeMF 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