Ham-let 3001840 Compression Reducing Port Connector 316 Ss

Product Description

The HAM-LET 3001840 is a compression tube reducing port connector designed to join two compression-end tube connections of differing sizes within a single inline fitting. Constructed from 316 stainless steel to ASTM A182, A213, A269, A276, and A479 standards, this connector delivers corrosion resistance suited to demanding fluid and gas system applications. The overall installed length is 1.15 inches, and the fitting weighs 0.25 pounds. It is installed by licensed plumbers, pipefitters, and instrumentation technicians working on process, industrial, or specialty gas distribution systems.

This reducing port connector is used in residential, commercial, and industrial tubing systems where two compression lines of different diameters must be joined without adapters or additional hardware. The compression-by-compression end configuration allows direct tube insertion on both sides, making it a practical choice for instrument tubing runs, sample lines, and process control piping where leak-free connections are critical. The 316 stainless steel construction also meets DIN EN10122-5 and DIN EN10272 material standards, supporting international system builds.

Key Features

• 316 stainless steel construction meeting ASTM A182, A213, A269, A276, A479, DIN EN10122-5, and DIN EN10272 standards
• Compression x Compression end connections for tool-assisted, leak-resistant tube joining
• Reducing port design joins two differing tube sizes in a single inline fitting
• Compact overall length of 1.15 inches suits tight tubing installations
• Rated for a temperature range of -20 degrees F to 37 degrees C (approximately 99 degrees F)
• Swagelok-equivalent reference part number SS-811-PC-4

Compatibility

Designed as an OEM-style replacement or direct-fit compression tube reducing port connector for instrumentation, process, and industrial gas tubing systems requiring 316 stainless steel compression fittings. Swagelok equivalent part number SS-811-PC-4 is noted in supplier data.

Installation Notes

Installation should be performed by a qualified pipefitter, plumber, or instrumentation technician following applicable codes such as ASME B31.1 or B31.3 for process piping. Depressurize and isolate the tubing system completely before removing or installing compression fittings. Use the appropriate tube preparation tools to ensure square, burr-free tube ends before inserting into the compression fitting body. Do not overtighten; follow the fitting manufacturer's recommended turn-past-finger-tight procedure for compression connections.