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.
“Turning Point Propellers 31501941 Express Mach4 Propeller 14×19, 4-Blade Stainless Steel, LH Rotation” 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
-
Maxwell RC10/10 24V Capstan Windlass f/3/8″ Chain & 5/8″ Rope
Maxwell
Model: RC1010CAP24V -
Garmin 0100267601 GPSMAP® 9227 27″ 4K Premium Chartplotter w/Navionics+ Inland & Coastal Charts
Garmin
Model: 010-02676-01 -
Seaview PMU2A Lightbar Top LED Light on 12in Post and 2 Threaded 1in 14 Bases
Seaview
Model: PMU2ALED12 -
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker – 30 Amps
Blue Sea Systems
Model: 2136