Forespar Marelon Vented Loops / Siphone Valve UOM (PN#):Piece (903001W) General purpose

General purpose

Other features include integrated GNSS receiver

even after decades of exposure to weather and UV radiation

bunk adjusters etc on larger yachts

abrasion resistance

Forespar Marelon Vented Loops / Siphone Valve UOM (PN#):Piece (903001W) General purpose*** use Option (1) to select Size and then Option (2) for Colour *** Forespar Marelon 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. Moulded in Marelon, neither vent nor loop