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.
“Uflex MACH™ Series High Efficiency & Flexibility Engine Control Cable – Mercury Gen II – 36′” has been added to your cart. View cart

Forespar Marelon 1-1/8″ Vented Loop, MF847
$55.99
Forespar
Model: 903018
Availability: 28 in stock (can be backordered)
SKU: LNS-108-903018
Category: Uncategorized
Tags: BRAND: Forespar, HARMONIZED CODE:, MFR PART #: 903018, UPC: 028026192233
Brand: Forespar
List Price: $55.99 Recently Viewed
-
Dock Edge Piling Post Bumper – One End Capped – 6′ – White
Dock Edge
Model: 1022-F -
Magma Serving Shelf w/Removable Cutting Board f/9″ x 12″ Grills
Magma
Model: A10-901 -
Weld Mount Double Poly Clamp f/1/4″ x 20 Studs – 1/2″ OD – Requires 1.5″ Stud – Qty. 25
Weld Mount
Model: 80500 -
Digital Yacht GPS160 TriNav Sensor w/USB Output
Digital Yacht
Model: ZDIGGPS160USB