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Forespar 1-1/8" Vented Loop (MF 847 - Anti-Siphon Valve)

SKU: FOR-903018  |  Manuf. Code: 903018
List Price:  61.00 USD
$45.80 USD

Description

The Forespar 1-1/8" Vented Loop #903018 is perfect for ensuring that fluids don't siphon from tank to tank, making it ideal for marine toilet and engine cooling systems. With a clever valve at the top that lets air in when not in use and seals tight when water flows, it's a handy addition to your boat's gear. Plus, its Marelon construction means it's tough and corrosion-free.

Features & Benefits

  • Prevents siphoning between tanks
  • Ideal for marine toilet and engine cooling systems
  • Incorporates an air valve that seals during fluid flow
  • Molded in durable, corrosion-resistant Marelon
  • Duckbill valve seals even with particulates in fluids
  • Optional vent barb assembly for external venting

This vented loop measures 1-1/8 inches and is crafted from Marelon, a material known for its resilience and resistance to corrosion. It's a fit for sailing gear where preventing backflow is crucial. Additionally, an optional vent barb assembly can replace the standard cap/duckbill to allow venting outside the hull via a 1/4" hose.

Usage

Best used in marine environments, particularly in systems like marine toilets and engine cooling, where preventing siphoning is essential.

Technical Information


DescriptionImperialMetric
Barb size1 1/8 in.28.60 mm.
Height7.00 in.177.80 mm.
Width9.00 in.228.60 mm.