Parker 2MSEL4N-B Compression Male Elbow 1/4 in Mnpt Brass

Product Description

The PARKER 2MSEL4N-B is a brass compression tube male elbow fitting designed to connect tubing to a male NPT threaded port at a 90-degree angle. It accepts a compression connection on one end and a 1/4-inch MNPT thread on the other, making it suitable for instrument, hydraulic, and pneumatic tubing runs where a directional change is needed. Rated to 3600 psi maximum working pressure, this fitting is built for demanding service conditions. The brass construction provides corrosion resistance and reliable sealing in a wide range of fluid and gas applications. Licensed tradespeople in HVAC, plumbing, and instrumentation regularly specify this fitting type for hard tubing installations.

This fitting is used in residential and commercial applications wherever a compression-to-MNPT transition is required at a 90-degree turn. Typical installations include instrument air lines, refrigeration sensing lines, hydraulic control circuits, and plumbing connections where hard copper or brass tubing must terminate into a male threaded port. The 1/4-inch thread size makes it a common choice for small-bore tubing runs in tight spaces or panel-mounted assemblies.

Key Features

• Brass construction for corrosion resistance and durability in fluid and gas service
• 3600 psi maximum working pressure rating for high-pressure applications
• Compression x MNPT end connections for tubing-to-threaded-port transitions
• 1/4-inch thread size compatible with standard NPT fittings and ports
• 90-degree male elbow geometry allows directional routing in confined spaces

Compatibility

Designed as an OEM-style compression tube male elbow for use with standard compression tubing and 1/4-inch MNPT threaded ports in instrumentation, HVAC, hydraulic, and plumbing systems. Cross-references to Swagelok part number B-200-2-4.

Installation Notes

Installation is typically performed by licensed plumbers, HVAC technicians, or instrumentation technicians. Shut off and depressurize the system completely before removing or installing compression fittings. Follow IPC or applicable local codes for thread sealant requirements on NPT connections. Do not over-tighten the compression nut, as this can damage the ferrule and compromise the seal.