Pneumatic Quick-Connect Fittings | 6-12mm Hose to 1/8-1/2 NPT | Air Compressor Adapter Kit

This pneumatic quick release fitting connector provides instant, leak-free connections for compressed air systems. Engineered for high-pressure applications up to 150 PSI, it features a durable brass ...
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Questions about this product
- Which hose and thread sizes do these fittings work with?
- They adapt 6mm, 8mm, 10mm, and 12mm OD tubing to 1/8, 1/4, 3/8, and 1/2 inch NPT threads. That covers most workshop air tools, compressors, and manifolds. Pick the size that matches your tubing OD and the port on your tool.
- What's the maximum air pressure these can handle?
- They're rated to 1.0 MPa, which is about 145 to 150 PSI, plenty for typical shop air systems. The brass body and nitrile O-ring keep the seal leak-free under that pressure. Operating temperature runs from -5 to 60 degrees C.
- Do I need tools to connect tubing to these fittings?
- No. The push-to-connect design lets you press the tube in one-handed, and the collet locks it. To remove, push the sleeve in and pull the tube out. Wrap the NPT threads with PTFE tape when you screw the fitting into a port.
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