Forespar MF 847 Vented Loop - 1-1/8" x45to90 12 and 24 Hour Time

12 and 24 Hour Time and Date

(2 m) 3/16" of high tensile galvanized steel chain

By simply moving a lever up or down

energy efficient

or surface mountWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer

Forespar MF 847 Vented Loop - 1-1/8" x45to90 12 and 24 Hour TimeMF 847 Vented Loop 1 1 8" 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