PEEK Union Assembly for 1/8” OD Tubing, 2.57 μL, 1/4-28 Flat-Bottom, 0.050” (1.25 mm) Thru-hole, 1,000 psi (69 bar), Natural, Single
Includes: (2) OD x P-335 Flangeless Short Nuts
Product Number: P-703
Categories: Connectors, Fluidic Connections, Low Pressure Multiport Connectors, Union Assemblies
This Upchurch Scientific / IDEX Health & Science / Biotech Fluidics low pressure PEEK Union Assembly efficiently connects tubing in low pressure regions of a system where a dependable connection is imperative. Made from resilient PEEK it delivers excellent solvent resistance. It is designed for 1/8" OD Tubing, has a 1/4-28 Flat Bottom thread port style and comes in natural color. It includes (2) OD x P-335 Flangeless Short Nuts.
Related Products:
- 1534 - PEEK Tubing Natural 1/8" OD x 1/16" ID x 5ft
- P-702 - Union Assembly PEEK .020 thru hole, for 1/16" OD"
Available in the Following Configurations:
- P-703 - Union Assembly PEEK .050 thru hole, for 1/8" OD
- P-703C - Union Assembly PEEK .050 thru hole, for 1/8" OD
- P-703-01 - Union Body Only PEEK .050 thru hole, for 1/8" OD
- P-703-01C - Union Body Only PEEK .050 thru hole, for 1/8" OD
Low Pressure Unions
- Manufactured from PEEK, ETFE, Delrin®, polypropylene, or PCTFE
- Available with 1/4-28, M6, or 10-32 flat-bottom threads
These Low Pressure Unions are available in a variety of polymers, providing several lowcost 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, they can be used with the P-603 union to connect the two different tubing sizes.
Part No. | Description | Colour | Threads | Includes | Thru-hole | Swept Volume | Pressure Rating |
PEEK UNION ASSEMBLIES | |||||||
P-702 | PEEK Union for 1/16” OD Tubing | Natural | 1/4-28 FB | (2) XP-235 | 0.020” (0.50 mm) | 0.41 μL | 1,000 psi (69 bar) |
P-703 | PEEK Union for 1/8” OD Tubing | Natural | 1/4-28 FB | (2) XP-235 | 0.050” (1.25 mm) | 2.57 μL | 1,000 psi (69 bar) |
ETFE UNION ASSEMBLIES | |||||||
P-630 | ETFE True ZDV Union for 1/16” OD Tubing | Natural | 1/4-28 FB | (2) P-200N/P-245 | N/A | N/A | 1,000 psi (69 bar) |
P-631 | ETFE True ZDV Union for 1/8” OD Tubing | Natural | 1/4-28 FB | (2) P-300N/P-345 | N/A | N/A | 1,000 psi (69 bar) |
P-710 | ETFE Union for 1/16” OD Tubing | Natural | 1/4-28 FB | (2) XP-245 | 0.030” (0.75 mm) | 0.93 μL | 1,000 psi (69 bar) |
STANDARD UNIONS | |||||||
P-603 | Delrin True ZDV Standard Union | Natural | 1/4-28 FB | N/A | N/A | N/A | N/A* |
P-620 | Polypropylene True ZDV Standard Union | Natural | 1/4-28 FB | N/A | N/A | N/A | N/A* |
P-623 | ETFE True ZDV Standard Union | Natural | 1/4-28 FB | N/A | N/A | N/A | N/A* |
METRIC UNIONS | |||||||
P-602 | Delrin Metric Union | Black | M6 FB | N/A | 0.020” (0.50 mm) | 0.41 μL | N/A* |
P-622 | ETFE Metric Union | Blue | M6 FB | N/A | 0.020” (0.50 mm) | 0.41 μL | N/A* |
MALE UNION | |||||||
P-645 | PCTFE Male Union | Natural | 1/4-28 FB | N/A | 0.062” (1.60 mm) | 61.3 μL | 500 psi (34 bar) |
VACUTIGHT UNION | |||||||
P-845-01 | PEEK Union for 1/16” OD Tubing | Red | 10-32 FB | N/A | 0.020” (0.50 mm) | 0.20 μL | N/A* |
* Pressure Rating depends on Fittings selected. See pressure rating for fittings on appropriate page.
FB = Flat-Bottom
- Model: P-703
- Manufactured by: Upchurch Scientific