Forespar MF 843 Vented Loop - 5/8" [903003] Brand_Samlex America 2 Gallon Capacity

2 Gallon Capacity

Light output equivalent to: 150W metal halide

Pre-wired double contact socket and 3' of 16/3-SO cable

E26008 Low profile thru-hull speed and temp transducer

Model:  RA5203SL

Forespar MF 843 Vented Loop - 5/8" [903003] Brand_Samlex America 2 Gallon CapacityMF 843 Vented Loop 5 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