Quick Coupling UY*2 4CI-2007, no-name, model TEL0043.1

Quick coupling UY*2 4CI-2007 (model TEL0043.1) is a compact connector designed for rapid connection and disconnection of fluid or pneumatic lines. This no-name quick coupling provides a straightforward mechanical interface for joining hoses or fittings in situations where frequent assembly and disassembly is required. The design focuses on simple operation, short engagement time and compatibility with common hose diameters used in workshop and industrial maintenance.

Advantages

The quick coupling offers fast connection and release without additional tools and ensures a secure mechanical join under normal working pressures. Its compact form factor saves space in tight installations and simplifies line routing. Constructed for practical everyday use, the coupling supports repeated cycling and allows rapid reconfiguration of fluid or pneumatic circuits.

Suitable for

• Workshop maintenance and tool changeovers
• Temporary fluid or air line assemblies
• Machinery hookups where rapid disconnection is needed
• Prototyping and test rigs requiring modular connections

Key specifications

• Function: quick-connect / quick-disconnect coupling for fluid or pneumatic lines
• Compatibility: intended for common hose and fitting sizes used in workshops (verify size match before installation)
• Operation: manual push-to-connect and release mechanism
• Construction: compact mechanical coupling suitable for repeated use
• Typical applications: air and non-aggressive fluid lines in maintenance and temporary assemblies

How to use

Ensure that the hose and mating fitting sizes match the coupling before connecting. Inspect the coupling and mating surfaces for debris or damage, then fully insert the mating fitting into the coupling until it locks in place. To disconnect, follow the coupling's release procedure (manual pull-back or push-button depending on the variant) while keeping the system depressurized if used on pressurized lines. After use, store the coupling in a clean, dry place to reduce contamination and wear.

Usage recommendations

Use the quick coupling only within compatible pressure and media limits; avoid exposure to aggressive chemicals or temperatures outside the material’s rating. Regularly inspect seals and moving parts for wear and replace components as needed to maintain leak-free operation. When used on pressurized systems, always relieve pressure before disconnecting to prevent personal injury or equipment damage.