Cordial Mart 5 Pack 1/4" BSP Male Thread Air Line Quick Release Connectors

• Quick Push-In Operation: Slide the outer collar to connect and disconnect the fitting, enabling fast switching between air tools and hoses to streamline routine pneumatic tasks.
• Nickel-Plated Iron Build: Manufactured from iron with a nickel-plated finish, offering wear and corrosion resistance for regular workshop and garage use.
• Standard BSP Thread: 1/4 inch BSP male thread sizing, compatible with most common air compressors, air hoses and handheld pneumatic tool ports.
• Secure Seated Connection: The internal locking structure holds fittings firmly once engaged, reducing air leakage at connection points and supporting consistent air pressure delivery.
• 5-Piece Practical Set: Each pack contains 5 identical quick release couplers, suitable for multiple hose line setups or as spares for replacement when parts show wear.

These 1/4" BSP male thread quick release couplers are designed for use with standard pneumatic systems, providing a reliable connection point between air hoses, compressors and handheld tools. To install, screw the male threaded end into the corresponding female port on your air hose, tool or compressor outlet, ensuring a tight fit to prevent air loss. To connect a compatible fitting, pull the outer collar back, insert the mating plug fully, then release the collar to lock it into position. To disconnect, pull the collar back again and remove the plug smoothly. The nickel-plated surface helps protect the base iron material from moisture and general workshop grime. For extended service life, wipe the couplers clean after use to remove dust and oil residue, and store them in a dry location away from prolonged exposure to damp conditions. Apply a light coating of pneumatic tool oil periodically to keep the sliding collar moving freely. These couplers are intended for standard domestic and light commercial pneumatic applications. They are not designed for high-pressure industrial systems or use with corrosive gas and liquid media. Always follow standard safety procedures when operating pneumatic equipment, and ensure all connections are fully secured before activating the air supply. Each pack contains 5 individual quick release male thread couplers; please verify thread size and type of your existing equipment before purchase to ensure compatibility.