Forespar Vented Loop 5/8" MF-843 Engine Cooling let sit on surface for

let sit on surface for 5 min

and bi-metal barrier applications

Cleans Adhesive residue

LanoCote will greatly assist in easy dismantling years later

Forespar Vented Loop 5/8" MF-843 Engine Cooling let sit on surface forMF 843 Vented Loop . 625" 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 into the top of the loop allows air to enter the line when not in use, yet effectively seals as water and other fluids pass through. molded in Marelon, neither loop nor vent will corrode.