Forespar MF 844 Vented Loop - 1" [903016] Brand_SeaDek UPC: 024777662728

UPC: 024777662728

Works on 12V & 24V systems

UPC: 766478946881

Clear DuraView™ lid

water speed and water temperature data — plus attitude sensing for heel/trim and pitch/roll inputs

Forespar MF 844 Vented Loop - 1" [903016] Brand_SeaDek UPC: 024777662728MF 844 Vented Loop 1" Installing one of our vented loops will ensure that fluids will not siphon from tank to tank. Vented loops are commonly used in marine toilet and engine cooling systems. The simple valve system incorporated in the top of the loop allows air to enter the line when not used, yet effectively seals as water or other fluid passes through. Molded in Marelon, neither the vent nor the loop will corrode. The duckbill one way valve is