OD tube fitting both ends
Fitting, EZ-Flo Replacement., McCombs Supply Co.
SS-810-61 Swagelok Bulkhead Union, 1/2 Tube : OD Compression, 316 Stainless : Industrial & Scientific
Swagelok B-200-61 Brass Tube Fitting, Bulkhead Union, 1/8 Tube OD, 0: : Industrial & Scientific
SS-100-9 Swagelok Union Elbow, 1/16 Tube : OD Compression, 316 Stainless Steel : Industrial & Scientific
LASCO 17-6223 3/8-Inch Compression by 5/16-Inch Compression Brass Union : Everything Else
Reducing union fitting for connecting and disconnecting two tubes with different diameters 1/2 tube OD connection on one end and 3/8 tube OD on the
Stainless Steel 304 Compression Tube Fitting, Reducer Union, 1/2 OD x 3/8 OD Reducing Straight Connector Adapter, 2pcs
Reducing Union – Reliable Fluid Systems
SWAGELOK SS-1010-6-8 REDUCING Union, 5/8 in. X 1/2 in. Tube OD : Industrial & Scientific
EZ-Flo Parts