Forespar MF 844 Vented Loop - 1" [903016] Anchoring & Docking Tecnoseal Volvo Adaptor Plates for

Tecnoseal Volvo Adaptor Plates for 00706-1 Volvo Penta 120S split ring anode

The proven MasterShunt design has been upgraded to obtain an even higher level of accuracy and control

Technologically advanced & super efficient

2 zinc chromate "S" hooks

Forespar MF 844 Vented Loop - 1" [903016] Anchoring & Docking Tecnoseal Volvo Adaptor Plates forMF 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