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The PARKER W171PLP-12M-4R is a push-to-connect swivel male run tee fitting constructed from nickel-plated brass. It provides a three-way inline connection with two push-to-connect tube ports and one swivel male threaded port, allowing tubing runs to branch off to a male-threaded component without the need for tools on the tube connections. Rated to 300 psi maximum working pressure and suitable for temperatures from 0 degrees F to 200 degrees F, this fitting is designed for use by HVAC technicians, plumbers, and pneumatic system installers working with 12mm outside diameter tubing in industrial and trade applications.
This fitting is appropriate for pneumatic control lines, fluid handling systems, and instrumentation plumbing where a tee connection with a swivel male port simplifies routing and reduces stress on threaded connections. The swivel male port uses BSPT thread type, making it compatible with metric-threaded system components. Silicone-free grease is used internally, which is important in environments where silicone contamination would compromise sensors or downstream equipment. The yellow release button provides quick identification and easy tube removal during service.
Designed for use with 12mm outside diameter tubing in push-to-connect pneumatic and fluid system applications requiring a BSPT swivel male run tee configuration.
Depressurize and isolate the system completely before installing or removing any push-to-connect fitting. Ensure tubing ends are cut cleanly and squarely with no burrs before inserting into the push-to-connect ports. To release tubing, depress the yellow release button fully while pulling the tube straight out. Thread engagement on the swivel male port should follow BSPT sealing practices, which typically require thread sealant tape or compound rather than relying on face sealing.
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