Pneumatic Fittings Kit | 20-Piece Set | 4mm-12mm & 1/8 NPT Threads | Durable Air Connectors
-2%This 20PCS Pneumatic Air Connector Fitting Kit provides a versatile and durable solution for building or repairing compressed air systems. The set includes PC (Push-to-Connect) fittings in 4mm, 6mm, 8...
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Questions about this product
- What sizes of tubing and threads are included in this 20-piece kit?
- This kit contains straight connectors that fit metric tubing with outer diameters of 4mm, 6mm, 8mm, 10mm, and 12mm. All twenty fittings in the set feature a 1/8-inch male NPT thread. This variety lets you connect different hose sizes to a standard 1/8-inch port.
- What types of tubing and gases can I use with these push-to-connect fittings?
- These connectors work best with polyurethane, nylon, or polyethylene tubing of the matching metric sizes. They are designed specifically for compressed air and inert gases like nitrogen. Do not use them for water, hydraulic fluids, or corrosive gases.
- What are the maximum pressure and temperature ratings for these air connectors?
- The fittings safely handle operating pressures up to 1.0 MPa, which is about 145 PSI. They perform reliably in temperatures ranging from -5°C up to 80°C. Exceeding these limits can damage the internal nitrile rubber O-rings and cause air leaks.
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