compression fittings are used for tube connections. These tube fittings are also called double ferrule fittings or instrumentation fittings. They
Brass pipe fitting Reducing union 1/2-inch tube fitting to 3/8-inch tube fitting
HPC Fire 430 Reducing Union Brass Fitting, 1/2-Inch Tube to 3/8-Inch Tube
Anderson Metal 750082-0604 Tube Reducing Union 3/8 By 1/4 Inch
Straight Reducing Union Tube Fitting, Fractional Size
0100-0124 - Union SS 1/16 tubing - Chrom Tech, Inc.
Reducing Union 1/2BSPT to 1/4BSPT - Pack of 5, AC101
316 SS 1/2 Compression Union – DmaxStore
Stauff Connect S (Heavy) Series 20mm Straight Reducer Tube Union Fitting, Metric Straight Reducing Union Specifications PDF, Specifications, Tube
20 mm Tube Reducer Union S Series
Reducing Union Connector - 3/8 x 1/4 – equipartsdrinkingfountains
734408 Stainless Steel Flareless Reducing Union; Size 10mm X 12mm
Reducing Union Tee – Yunaxtech Engineers
NEW Swagelok SS-1210-6-8 Reducing Union, 3/4 in. x 1/2 in Tube OD
Bulkhead Reducing Compression Tube Union Fitting, SUPERLOK Tube fittings are designed and manufactured to be interchangeable with other Tube Fittings
Bulkhead Reducing Compression Union