Ham-let 3001643 Compression Tube Union 316 Ss

Product Description

The HAM-LET 3001643 is a compression tube union designed to join two compression-end tube lines in a single, inline connection. Constructed from 316 stainless steel per ASTM A182, ASTM A213, ASTM A269, ASTM A276, and ASTM A479 material standards, this union delivers reliable corrosion resistance in demanding fluid and gas service applications. With an overall length of 1.91 inches and a rated operating range down to -20 degrees F, the 3001643 suits instrumentation, process, and industrial piping installations where material integrity and leak-free performance are required. Licensed plumbers, pipefitters, and instrumentation technicians are the primary installers.

This compression tube union is suited for use in process instrumentation lines, pneumatic control circuits, hydraulic systems, and general industrial fluid handling where a tube-to-tube inline union connection is needed. The compression-by-compression end configuration allows field assembly without welding or soldering, making it practical for both new installations and in-service repairs. The 316 stainless steel construction makes it appropriate for mildly corrosive media, clean gas service, and applications subject to temperature cycling within the rated range.

Key Features

• 316 stainless steel construction meets ASTM A182, A213, A269, A276, and A479 standards
• Compression x compression end connections allow tool-assisted, weld-free assembly
• Overall length of 1.91 inches suits compact inline installations
• Rated minimum temperature of -20 degrees F for low-temperature service
• Complies with DIN EN10122-5 and DIN EN10272 international material standards
• Cross-reference to Swagelok part number SS-810-6-6 for compatibility reference

Compatibility

Cross-references to Swagelok part number SS-810-6-6. Designed as an OEM-style compression tube union replacement or new-install fitting for process instrumentation and industrial fluid-handling systems using compression-end tubing.

Installation Notes

Installation is typically performed by a licensed pipefitter or instrumentation technician. Depressurize and isolate the line fully before disassembly or fitting installation. Follow applicable process piping codes, including ASME B31.3 for process applications, when selecting fittings and completing assembly. Do not over-tighten compression fittings beyond manufacturer torque guidance; use appropriate tube wrenches and follow standard compression fitting make-up procedures.