Parker PF-00066 90 Swivel Elbow 3/4 in Od 1/2 in Npt Brass

Product Description

The PARKER PF-00066 is a brass push-to-connect 90-degree swivel male elbow fitting designed for use in pneumatic and fluid transfer tubing systems. It accepts 3/4 inch outside diameter tubing on each tube port and threads into a 1/2 inch male NPT port, allowing a 90-degree directional change with a swivel function that simplifies alignment during installation. Rated to 250 psi maximum working pressure, the PF-00066 is built for demanding plumbing, HVAC, and fluid system applications where reliable, leak-free connections are critical. Licensed plumbers, HVAC technicians, and fluid system installers are the primary trade users for this type of fitting.

This fitting is suited for use in compressed air lines, pneumatic control tubing, and fluid transfer assemblies in both residential and commercial applications. The swivel male NPT thread allows the fitting body to rotate for easier alignment to adjacent components without stressing the tubing. It is commonly used where tubing must change direction at a bulkhead, manifold, or valve port. The operating temperature range of -40 degrees F to 200 degrees F makes it appropriate for a wide range of service environments. This fitting is sold in a package quantity of 6.

Key Features

• Push-to-connect tube ports accept 3/4 inch OD tubing for tool-free, secure connections
• 90-degree swivel male elbow configuration simplifies directional routing and alignment
• 1/2 inch male NPT thread for direct connection to standard pipe ports and fittings
• Brass construction for corrosion resistance and durability in fluid and air service
• 250 psi maximum working pressure rating for pneumatic and fluid system use
• Temperature range of -40 degrees F to 200 degrees F for broad environmental compatibility

Compatibility

Designed for use with 3/4 inch OD tubing in push-to-connect pneumatic and fluid transfer systems using 1/2 inch male NPT ports. Compliant with D.O.T. FMVSS571.106, SAE J2494-3, and SAE J844 standards.

Installation Notes

Installation is performed by licensed plumbers or HVAC technicians in accordance with applicable codes. Depressurize and isolate the system completely before removing or installing any fittings. Ensure the NPT threads are clean and apply appropriate thread sealant per system requirements before torquing. Confirm tubing is cut square, deburred, and fully seated in the push-to-connect port before pressurizing the system.