Clapet anti-retour droit transparent

Key Advantages

• Transparent Housing: Clear PP body provides optimal strength and full visibility — easily check for internal impurities and monitor water/oil flow without disassembly.
• Built-in Check Valve: Prevents liquid backflow from impacting the water pump impeller and body, protecting the pump and maintaining pipeline system stability.
• Durable PP Material: Excellent mechanical strength and formability; widely used in water systems, marine accessories, and RV parts. Corrosion-resistant and long-lasting.
• Split Design: Easy to disassemble for inspection of clogging or valve failure. No tools required — simply unscrew for cleaning or replacement of the internal check valve.

Problems This Product Solves

• Hidden Blockages: The transparent housing lets you visually detect debris, sediment, or impurities inside the valve without taking the system apart.
• Backflow Damage to Pumps: The built-in check valve blocks reverse flow that would otherwise damage the pump impeller and shorten its service life.
• Pump Wear & Premature Failure: By preventing backflow pressure surges, the valve reduces mechanical stress on the pump, extending its operational lifespan.
• Difficult Maintenance: The split-body design allows quick disassembly for cleaning or valve replacement — no specialized tools needed.
• Pipeline Instability: Ensures consistent one-way flow direction, maintaining stable pressure and preventing siphoning or reverse flow in the system.

How It Works

Water enters through the Inlet Connection at the top, passes through the built-in Check Valve in the center, and exits through the Outlet Connection at the bottom. The check valve allows flow in one direction only — if pressure reverses, the valve closes automatically to block backflow and protect your pump and pipelines.

• Material: PP (Polypropylene) + Nitrile Rubber Sealing Core
• Housing: Transparent
• Valve Type: Inline One-Way Check Valve
• Connection Type: Barbed hose fitting (push-on)
• Available Sizes: 19mm (3/4") | 25mm (1")
• Flow Direction: Water Inlet → Check Valve → Water Outlet (one-way)
• Design: Split body for easy disassembly
• Weight: 20g
• Applications: Marine bilge systems, RV water systems, freshwater plumbing, pump outlet lines