Low Pressure Unions
Upchurch ScientificR Low Pressure Unions are available in a variety of polymers, providing several low-cost and chemically-resistant options. The union assemblies below include fittings as shown in the table. The unions in the right column do not include fittings, allowing for customizing the fitting selection. In some cases, a union can be configured to connect two different tubing sizes – for example, if 1/4-28 Flangeless fittings for 1/16” and 1/8” OD tubing were selected from pages 25 and 27 they can be used with the P-603 union to connect the two different tubing sizes.
Serial Number |
Description |
P-603 |
Standard Union Delrin® White, 1/4-28 Port |
P-620 |
Standard Union Polypropylene 1/4-28 |
P-623 |
Standard Union Tefzel® (ETFE) 1/4-2 |
P-615 |
Union Assembly PEEK 1/8"" OD x 1/8" OD |
P-630 |
Union Assembly Tefzel® (ETFE), for 1/16" OD |
P-631 |
Union Assembly Tefzel® (ETFE), for 1/8" OD |
P-645 |
PCTFE Male Union |
P-702 |
Union Assembly PEEK .020 thru hole, for 1/16" OD" |
P-703 |
Union Assembly PEEK .050 thru hole, for 1/8" OD |
P-710 |
Union Tefzel® (ETFE) w/.030 thru hole |
U-413 |
Union ZDV 10-32 Female Coned x 10/32 Male Flat-Bottom |
P-702-01 |
Union Body PEEK .020 thru hole, for 1/16" OD" |
P-703-01 |
Union Body PEEK .050 thru hole, for 1/8" OD |
P-710-01 |
Union Body Tefzel® (ETFE) w/.030 thru hole |