Forespar MF 844 Vented Loop - 1" [903016] Brand_Wichard Marine darkness-busting illumination with all the

darkness-busting illumination with all the proven Sea Hawk durability and efficiency advantages

Combined Sidelight - 1NM - Silver Housing with FB Base

UPC: 743952003216

PS4 Auto 15A - 4-Bank Lithium/AGM Battery Charger

Cap Outside Thread Diameter: 1-15/32" Specifications:

Forespar MF 844 Vented Loop - 1" [903016] Brand_Wichard Marine darkness-busting illumination with all theMF 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