The RS PRO pneumatic quick-connect coupling brass lets you attach tubes, pipes and hoses together. You'll find it in industrial applications that depend on high-flow performance and minimal pressure loss, such as dental equipment.
This Series 23 coupling is a threaded connection. It comes in a G-standard quarter-inch thread size, compliant with the following standard connectors: CEJN 310, Dynaquip DC3, ISO 6150B, Rectus 23 & 24 and US MIL C4109. The quick-connect feature creates a fast join and the single shut off works to standard type C9000 ISO P6 Series.

Made of nickel-plated brass, the couple body and sleeve is corrosion-resistant, providing extra protection. It has a nitrile rubber seal to protect against contaminations from liquids including oil, water and gasoline. The coupling works between -20°C and +100°C and has a maximum operating pressure of 35 bars.

• Pneumatic quick-connect male coupling
• Manufacturer Series 3
• G-standard quarter-inch thread size
• Tested to work at temperatures between -20°C and +100°C
• Maximum operating pressure of 35 bar
• Nitrile rubber seal protects against contamination
• Nickel-plated brass body
• Nickel-plated steel sleeve
• Connection compliant with CEJN 310, Dynaquip DC3, ISO 6150B, Rectus 23 & 24 and US MIL C4109 standards for safety and quality

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards