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The PARKER W171PLP-6M-4R is a push-to-connect swivel male run tee fitting designed for tube-to-tube-to-male inline connections in pneumatic and fluid systems. Constructed from nickel-plated brass with a silicone-free grease lubricant, it meets the UL94 V-0 flame resistance standard and is rated for a maximum working pressure of 300 psi. The BSPT male thread swivels for easier installation alignment. With a 6 mm tube outside diameter and an overall length of 1.94 inches, this fitting suits compact plumbing runs where a branch connection is needed without cutting into rigid pipe. Licensed plumbers, HVAC technicians, and industrial maintenance mechanics install this fitting in instrumentation, refrigeration, and fluid transfer lines.
This fitting is suited for residential and light commercial pneumatic, refrigeration, and fluid system applications where a compact run tee with a swiveling male port simplifies routing. It handles operating temperatures from 0 degrees F to 200 degrees F, making it appropriate for most indoor mechanical room environments. The push-to-connect tube ports accept 6 mm OD tubing for fast, tool-free tube insertion, while the BSPT male thread end connects to a female-threaded port or manifold. The silver body with yellow release button allows quick tube release during service or reconfiguration.
Designed as an OEM-style push-to-connect run tee replacement for pneumatic and fluid systems using 6 mm OD tubing with a BSPT male thread port connection.
Installation is typically performed by a licensed plumber, HVAC technician, or industrial mechanic. Depressurize and isolate the system completely before removing or installing any fitting. Confirm tubing is cut square and deburred before inserting into push-to-connect ports to ensure a proper seal. Verify that the receiving female port thread type matches BSPT before applying thread sealant, as BSPT is not interchangeable with NPT without an adapter.
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