Quick-coupling fitting with external thread 1/4" PARTNER SE2-2PMS

Metal quick-coupling fitting PARTNER SE2-2PMS with an external 1/4" thread is designed to provide a reliable removable connection between pneumatic hoses and tools that accept a 1/4" threaded port. The fitting is intended for use in workshop and industrial pneumatic systems where a threaded quick-connection is needed to join air lines quickly and securely without permanent assembly.

Advantages

The metal construction offers mechanical strength and resistance to wear in regular workshop use. The external 1/4" thread ensures compatibility with common threaded ports and enables a sealed screw connection. The quick-coupling design allows fast attachment and detachment of hoses and tools, reducing downtime during tool changes or maintenance. The compact profile minimizes obstruction in tight assemblies while maintaining flow for standard compressed air applications.

Suitable for

• Connecting pneumatic hoses to tools with a 1/4" threaded port
• Workshop air lines and pneumatic tool stations
• Industrial pneumatic systems requiring removable threaded connections
• Maintenance and service tasks that require frequent hose/tool changes

Key specifications

• Type: metal quick-coupling fitting with external thread
• Thread size: external 1/4" (standard pipe/thread dimension for pneumatic fittings)
• Connection style: threaded external connection for quick coupling
• Intended media: compressed air for pneumatic systems
• Application: workshop and industrial pneumatic use

How to use

Prepare the mating port by ensuring threads are clean and free of debris. Thread the fitting into the corresponding 1/4" female port by hand until seated, then tighten to the required torque using appropriate tools if specified by the system or hose manufacturer. Attach the mating quick-coupling half by pushing it onto the fitting until the locking mechanism engages, verifying a secure connection. To disconnect, operate the coupling release mechanism according to the mating component's design and ensure system pressure is relieved before full separation.

Usage recommendations

Use thread sealant or tape suited for pneumatic applications where a leak-tight threaded joint is required, and avoid overtightening to prevent thread damage. Verify compatibility of pressure ratings between the fitting and the pneumatic system, and perform regular inspections for wear, corrosion, or damage to maintain safe operation.