Parker 1MSEL2N-B Compression Male Elbow 1/8 Inch Mnpt

Product Description

The PARKER 1MSEL2N-B is a brass compression tube male elbow fitting designed to create a leak-tight 90-degree directional change in a compression tubing run while transitioning to a male NPT threaded port. The fitting uses a compression-style tube connection on one end and a 1/8 inch male NPT thread on the other, allowing technicians to connect tubing directly to threaded ports on valves, instruments, or equipment. Rated to 6000 psi maximum working pressure, it is built for high-pressure fluid and gas systems where reliable sealing is critical. The all-brass construction resists corrosion and is compatible with a wide range of media. This fitting is installed by licensed plumbers, HVAC technicians, and instrumentation mechanics.

This male elbow fitting is suited for residential and commercial applications involving compressed air, hydraulic, instrumentation, and refrigeration tubing lines. It is commonly used wherever a tubing run must change direction and terminate at a threaded male port. The 1/8 inch NPT thread size makes it appropriate for small-bore tubing connections on control systems, pressure gauges, and similar instrumentation. Its compact form factor fits in tight spaces where straight fittings or larger transition pieces will not.

Key Features

• Compression x MNPT end connections allow direct tubing-to-threaded-port transition
• 6000 psi maximum working pressure rating for demanding high-pressure applications
• All-brass construction for corrosion resistance and durability
• 1/8 inch male NPT thread conforms to MPT thread standard
• 90-degree elbow geometry enables directional changes in confined spaces
• Compression fitting design provides a reliable, repeat-assembly seal without soldering

Compatibility

Designed as an OEM-style replacement or direct-install brass compression male elbow for small-bore tubing systems using 1/8 inch male NPT threaded ports. Cross-references to Swagelok part number B-100-2-2.

Installation Notes

Installation should be performed by a licensed plumber, HVAC technician, or instrumentation mechanic familiar with compression fitting assembly. Always depressurize and isolate the system before disconnecting or installing fittings. Hand-tighten the compression nut fully before applying a measured additional turn with a wrench per the fitting manufacturer guidelines — do not overtighten. Apply an appropriate thread sealant to the MNPT threads in accordance with applicable codes and the system media being used.