Vented loops are vital components to any onboard plumbing system reducing the risk of sinking or flooding. The glass reinforced composite Marelonâ„¢ Vented Loops allow air to enter the lines preventing that dangerous back siphoning effect. Use above the waterline on your head discharge system, bilge pump, the engine, gen-sets, air conditioners, ballast tanks or other equipment. Vented loops help make sure your boat stays afloat after the pumps are turned off.
“Parallax U075CTL010 80A 120/240V Outdoor RV Power Outlet with 20A-1 & 30A-1 & 50A-2 Pole Breaker & TT-30R & 5-20R1 GFl & 14-50R Receptacle” has been added to your cart. View cart
Forespar Marelon 1-1/2″ Vented Loop/Siphon Valve
$37.99
Forespar
Model: 903000
Availability: 92 in stock (can be backordered)
SKU: LNS-108-903000
Category: Plumbing & Ventilation
Tags: BRAND: Forespar, HARMONIZED CODE:, MFR PART #: 903000, UPC: 028026148711
Brand: Forespar
List Price: $37.99 Recently Viewed
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