Parker 12MSEL8N-316 Compression Male Elbow 1/2-14 Npt Ss

Product Description

The PARKER 12MSEL8N-316 is a stainless steel compression tube male elbow designed to connect compression tubing to a male NPT-threaded port in a 90-degree configuration. The fitting uses a 1/2-14 NPT thread on the male end and a compression-style connection on the tube end, creating a secure, leak-resistant joint without welding or flaring. Rated for a maximum working pressure of 5800 psi and capable of handling temperatures from -425 degrees F to 1200 degrees F, this elbow is built for demanding industrial, hydraulic, and instrumentation applications where both pressure and thermal extremes are present. Weight is 0.447 pounds.

This fitting is suited for use in high-pressure fluid systems, instrumentation lines, and process piping where a directional change from tube to pipe thread is required. Typical applications include chemical processing, oil and gas, pneumatic control systems, and any installation requiring a reliable tube-to-NPT transition in a corrosive or extreme-temperature environment. The stainless steel 316 construction provides excellent resistance to corrosion and oxidation. Licensed plumbers, pipefitters, and instrumentation technicians are the primary installers of this type of fitting.

Key Features

• Maximum working pressure of 5800 psi for high-pressure system compatibility
• Operating temperature range from -425 degrees F to 1200 degrees F
• 316 stainless steel construction for corrosion and oxidation resistance
• Compression x MNPT end connections eliminate welding or flaring at the tube end
• 1/2-14 NPT thread size for standard pipe thread engagement
• 90-degree male elbow configuration for directional routing changes

Compatibility

Designed as an OEM-style compression tube fitting for use in high-pressure instrumentation and process piping systems requiring a 1/2-14 NPT male thread with a compression tube connection.

Installation Notes

Installation should be performed by a qualified pipefitter or instrumentation technician following applicable codes including ASME and ANSI standards for pressure piping. De-pressurize and isolate the system completely before removing or installing any fittings. Hand-tighten the compression nut onto the tubing, then advance with a wrench as specified by the compression fitting manufacturer — do not overtighten, as this can damage the ferrule and compromise the seal. Inspect tubing end for squareness and burrs before assembly to ensure a proper compression seal.