Jabsco Siphon 95.25x76.2 mm

JABSCO Vented Loop Siphon Break with Valve | Essential Marine Plumbing Protection

Safeguard your vessel from the silent threat of accidental flooding with the JABSCO Siphon Break, an indispensable component for any marine plumbing system installed below the waterline. Expertly designed to prevent back-siphoning of seawater through inlet and discharge lines, this device provides critical protection and peace of mind, whether you are at the dock or on the open water. It is an essential safety measure for marine toilets, engine cooling systems, and bilge pump discharges, ensuring your boat stays dry and your equipment remains secure.

The primary benefit of the JABSCO Vented Loop is its ability to prevent catastrophic water ingress. When an outlet fitting is submerged or when the boat is heeled, a siphon effect can be created, pulling seawater back into the vessel through discharge hoses. This can lead to a flooded bilge, a swamped engine, or a back-filled toilet bowl. The JABSCO Siphon Break automatically and reliably breaks this vacuum, stopping the water flow instantly and protecting your investment from significant damage.

Engineered for reliability and performance, this unit is a vital part of the marine Siphons and plumbing category. Its simple yet effective design ensures long-lasting operation in the harsh marine environment. By installing this vented loop in the appropriate line, you ensure the integrity of your onboard systems and add a crucial layer of safety that no boater should be without.

Key Benefits:

* Prevents Accidental Flooding: Actively protects your boat by breaking the siphon effect in plumbing lines, preventing seawater from flowing back into the bilge, engine, or toilet.
* Protects Critical Equipment: Safeguards your expensive marine engine from seawater damage caused by back-siphoning through the raw water cooling system exhaust.
* Ensures Proper Toilet Operation: Prevents toilet bowls from overflowing or back-filling with seawater, maintaining a clean and functional head system.
* Versatile Application: An essential safety device for any hose line that runs below the vessel´s waterline, including marine heads, engine exhausts, and some bilge pump configurations.

Main Features:

* Integrated One-Way Valve: Features a simple, reliable duckbill valve at the top of the loop that lets air in to break the siphon but automatically seals to prevent water from escaping during normal system operation.
* Robust Loop Design: The smoothly molded loop facilitates optimal flow while ensuring a proper air break point when installed correctly.
* Simple Installation: Designed for straightforward mounting, the loop should be installed well above the vessel´s static or heeled waterline for effective operation.

Technical Specifications:

* Product Type: Vented Loop / Siphon Break
* Brand: JABSCO
* Category: Boats and equipment
* Subcategory: Plumbing
* Application: Marine Toilets (inlet and discharge), Engine Raw Water Cooling Systems, Bilge Pump Discharges
* Valve Type: Integrated one-way air vent valve
* Available Hose Diameters: 19mm (3/4"), 25mm (1"), 38mm (1-1/2")
* Installation Requirement: Must be installed with the valve a minimum of 60cm (2ft) above the waterline at all angles of heel