Smc Pneumatics KQ2Y10-03AS Male Run Tee Fitting 145 Psi

Product Description

The SMC PNEUMATICS KQ2Y10-03AS is a push-to-connect male run tee tube fitting designed for pneumatic plumbing systems in industrial and commercial applications. The body is constructed from brass with a polybutylene tube collet, rated to a maximum working pressure of 145 psi. The 3/8-inch BSPT male thread integrates directly into a pneumatic manifold, valve body, or ported component, while the push-to-connect ports accept 10mm outside-diameter tubing on both run ports. Installation requires no tools on the tube side, reducing labor time during panel builds or field routing.

This fitting is suited for compressed-air distribution lines, pneumatic control circuits, and light fluid-handling systems where a tee branch and inline run must be maintained from a single threaded port. It is commonly installed by industrial maintenance technicians, automation integrators, and mechanical contractors building or servicing pneumatic control panels. The 23 degrees F to 140 degrees F operating temperature range makes it appropriate for indoor and sheltered outdoor environments in typical HVAC and pneumatic control installations.

Key Features

• Push-to-connect design accepts 10mm OD tubing without tools on the tube ports
• 3/8-inch BSPT male thread for direct port mounting
• Brass body construction for corrosion resistance and durability
• 145 psi maximum working pressure rating
• RoHS compliant materials
• Operating range of 23 degrees F to 140 degrees F

Compatibility

Designed as an OEM-style push-to-connect fitting for pneumatic systems using 10mm outside-diameter tubing and 3/8-inch BSPT ported components.

Installation Notes

Installation should be performed by a qualified technician familiar with pneumatic systems. Depressurize and lock out the compressed-air circuit completely before removing or installing any fittings. Ensure the BSPT thread is sealed with an appropriate thread sealant tape rated for pneumatic service, and verify the mating port is also BSPT - do not mix with NPT threads, as the thread forms are not interchangeable. Confirm tubing is cut square and fully seated in each push-to-connect port before restoring system pressure.