For Straight Tube OD Lever Actuation Vacuum up to 100 bar
The WEH® TW141 Quick Connector is designed for fast, secure pressure, function, and leak testing of straight tubes (OD 6.0 mm to 22.2 mm). It also supports the charging of closed cooling circuits with refrigerants. No tools, hand tightening, or additional sealants are required — connect and seal in seconds using a simple lever actuation.
Its jaw locking mechanism ensures low surface pressure and minimal deformation, while internal pressure support prevents disconnection under pressure, enhancing operator safety.
Key Features:
Fast connection via lever actuation – no hand tightening
Seals on external tube diameter (6.0 mm – 22.2 mm)
Leak-tight connection up to 100 bar
Integrated safety lock – prevents disconnection under pressure
No lateral forces on the test piece
Replaceable front seal (NBR)
Corrosion-resistant stainless steel & anodized aluminium
Compliant with high-volume industrial testing standards
Technical Specifications:
Operating pressure: Vacuum up to 100 bar
Tube size: OD 6.0 mm (up to 22.2 mm depending on design)
Media inlet: NPT 1/4" male thread
Temperature range: -10 °C to +80 °C
Leak rate: 1 x 10 {³ mbar × l/s
Material: Stainless steel jaws, anodized aluminium housing
Actuation: Manual via lever
Max. hardness of test piece: 28 HRC
Surface finish of test piece: Max. Rz8 µm
Applications:
Ideal for pressure and leak testing or charging applications in:
HVAC-R industry
Automotive air conditioning systems
Fuel system components
Heat exchangers
Beverage cooling systems
Malaysia
