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.
“Metro Marine High-Output Piling Mount Underwater Light w/Intelligent Full Spectrum LED's – RGBW, 45° Beam” 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
-
Viega ProPress 3/4″ Copper Tee – Triple Press Connection – Smart Connect Technology
Viega
Model: 77387 -
T-Spec V8 Series 150 AMP Mini-ANL Fuse – 2 Pack
T-Spec
Model: V8-MANL150 -
Intellian B4209DNSB ii2 US System + DISH MIM-2 (with RG6 3m cable) + RG6 cable 15m + DISH HD Receiver (Wally)
Intellian
Model: B4-209DNSB2