Parker 1BLP1-316 Compression Tube Plug 10-32 Npt Ss

Product Description

The PARKER 1BLP1-316 is a compression-style tube plug designed to seal and terminate tubing runs in high-pressure fluid and gas systems. Manufactured from 316 stainless steel, it offers excellent corrosion resistance in demanding service environments. The fitting uses a 10-32 NPT thread connection with a compression end, rated to a maximum working pressure of 16800 psi. The wide temperature range, from -425 degrees F to 1200 degrees F, makes this plug suitable for cryogenic, high-temperature, and general industrial applications. Licensed plumbers, pipefitters, and instrumentation technicians are the typical installers in process, instrumentation, and industrial piping systems.

This compression tube plug is used in instrumentation tubing, process control lines, hydraulic systems, and pneumatic circuits where a secure, leak-free tube termination is required. Its stainless steel construction suits corrosive media service, offshore environments, chemical processing, and high-purity applications. The compression fitting design eliminates the need for solder or welding at the termination point, making it practical for field installations and retrofit work where open flame or heat is not permitted.

Key Features

• 316 stainless steel construction for corrosion resistance in aggressive environments
• Compression end connection for tool-assisted, solder-free tube termination
• Maximum working pressure of 16800 psi for high-pressure service
• Temperature range of -425 degrees F to 1200 degrees F covers cryogenic through high-heat applications
• 10-32 NPT thread for standard instrumentation and process fitting compatibility
• Compact, lightweight design at approximately 0.0057 pounds

Compatibility

Designed as an OEM-style compression tube plug for use in instrumentation and process tubing systems requiring a 10-32 NPT threaded, compression-style termination fitting in stainless steel.

Installation Notes

Installation is typically performed by licensed pipefitters or instrumentation technicians. Depressurize and isolate the line completely before removing or installing any compression fitting. Hand-tighten the compression nut first, then advance with a wrench per standard compression fitting practice — do not overtighten, as this can deform the ferrule and compromise the seal. Verify the tubing is cut square and fully seated before final torque. Follow applicable piping codes including ASME B31.3 for process piping where required.