Vented loops are vital components to any onboard plumbing system reducing the risk of sinking or flooding. The glass reinforced composite Marelon™ 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.
“Lenco 9″ x 9″ Standard Trim Tab Kit w/LED Indicator Switch Kit 12V” has been added to your cart. View cart
Forespar Marelon 1-1/2″ Vented Loop/Siphon Valve
$37.99
Forespar
Model: 903000
Availability: 96 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
-
Samlex 360W Fully Isolated DC-DC Converter – 30A – 20-35V Input – 12.5V Output
Samlex America
Model: IDC-360B-12 -
Corrosion Block High Performance Waterproof Grease – (2) 3oz Cartridges – Non-Hazmat, Non-Flammable & Non-Toxic
Corrosion Block
Model: 25003 -
Pullrite 331758 Quick Connect Capture Plate for Most Trailair Airbag/Shock King Pin Box Models
Pullrite
Model: 331758 -
Valterra A10120VM Mighty Cord® Digital AC Volt Meter
Valterra
Model: A10-120VM