Details

---

WEH® Quick Connector TW711

For Beaded/Collared Fuel Lines | Grip Sleeve Actuation | Max. 10 bar

The WEH® TW711 is a manual quick connector designed for pressure and function testing of fuel lines on engine test benches. Engineered for ease of use and operator safety, the TW711 streamlines the testing process by eliminating the need for complex test setups or threaded connections.

Key Features:

• Fast, Tool-Free Connection: Simply push and seal—no hand tightening or threading required.

• Grip Sleeve Actuation: Enables secure, ergonomic operation even in tight engine compartments.

• Integrated Shut-Off Valve: Prevents media leakage when disconnected, improving safety, cleanliness, and environmental protection.

• Central Media Inlet: Direct axial connection for simple test rig integration.

• Durable Build: Constructed from corrosion-resistant materials for high reliability in test environments.

Typical Applications:

• Engine test beds for:

  • Leak testing of fuel lines with beads or collars

  • Pressure and function checks of petrol and diesel lines

• Automotive development and production line testing

• Alternative media testing (e.g., compressed air)

Technical Specifications:

• Max. Operating Pressure: 10 bar (145 psi)

• Temperature Range: +5 °C to +100 °C

• Media: Petrol, Diesel, Compressed Air

• Media Inlet (B1): G1/8" female thread (central)

• Actuation: Manual via grip sleeve

• Design: Integrated shut-off valve

• Material: Corrosion-resistant housing

• Sealing Material: FKM (Fluorocarbon Rubber)

• Options: Male thread adapters available on request