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.
“Valterra A1030SMSP Surgeminder Surge Protector, 30 Amp” has been added to your cart. View cart
Plumbing & Ventilation
Forespar Marelon 5/8″ Vented Loop/Siphon Valve
$45.99
Forespar
Model: 903003
Availability: 34 in stock (can be backordered)
SKU: LNS-108-903003
Category: Plumbing & Ventilation
Tags: BRAND: Forespar, HARMONIZED CODE:, MFR PART #: 903003, UPC: 028026148742
Brand: Forespar
List Price: $45.99 Recently Viewed
-
KVH TracNet™ H60 Ku-Band Antenna w/TracNet Hub
KVH
Model: 01-0436-11 -
Master Fender Covers A2 – 15-1/2″ x 19-1/2″ – Double Layer – Navy
Master Fender Covers
Model: MFC-A2N -
JBL APEXPA1502 Apex Series Amplifier, 2-Channel, 750 Watts
JBL Audio
Model: APEX PA1502 -
Lumitec Capri2 – Flush Mount LED Flood Light – 2-Color White/Blue Dimming
Lumitec
Model: 101099