Union Assemblies
Low Pressure Unions are available in a variety of polymers, providing several low-cost and chemically-resistant options. Manufactured from PEEK, Tefzel (ETFE), Derlin, polypropylene or PCTFE our unions deliver excellent chemical resistance. These versatile unions are available with ¼-28, M6 or 10-32 flat bottom threads.
Low Pressure Unions are available in a variety of polymers, providing several low-cost and...
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Male Union Body, 1/4-28
P-645 / -
- 1/4-28 male union
- Natural PEEK material
- For use with 1/4-28 female fittings
- Ø1/16" thru hole
- For pressures up to 500 psi (34 bar)
Union Assembly
P-702 / -
- 1/4-28 flat bottom for 1/16" OD tubing
- Ø.020" thru hole
- Natural PEEK material
- Recommended for pressures up to 1000 psi (69 bar)
- Includes P-235 nuts and P-200 ferrules
Union Assembly
P-710 / -
- 1/4-28 flat bottom port
- Natural ETFE material
- Recommended for pressures up to 1000 psi (69 bar)
- Ø.030" thru hole
- Includes P-245 nuts and P-200 ferrules
Union Assembly
P-703 / -
- 1/4-28 flat bottom for 1/8" OD tubing
- Ø.050" thru hole
- Natural PEEK material
- Recommended for pressures up to 1000 psi (69 bar)
- Includes P-335 nuts and P-300 ferrules
Union Assembly, NanoTight
P-779 / -
- 10-32 coned port for 1/16" OD tubing
- Natural PEEK body
- Recommended for pressures up to 5000 psi (345 bar)
- Ø.005" thru hole
- Includes F-331N fittings
Union Assembly, ZDV
P-631 / -
- 1/4-28 threaded for 1/8" OD tubing
- True ZDV port, no web union
- Natural ETFE material
- Recommended for pressures up to 1000 psi (69 bar)
- Includes P-345 nuts and P-300N ferrule
Union Assembly, ZDV
P-630 / -
- 1/4-28 threaded for 1/16" OD tubing
- True ZDV port, no web union
- Natural ETFE material
- Recommended for pressures up to 1000 psi (69 bar)
- Includes P-245 nuts and P-200N ferrules
Union Body
P-710-01 / -
- 1/4-28 flat bottom port
- Natural ETFE material
- Recommended for pressures up to 1000 psi (69 bar)
- Ø.030" thru hole
- 1 per pack
Union Body
P-703-01 / -
- 1/4-28 flat bottom port
- Ø.050" thru hole
- Natural PEEK material
- Recommended for pressures up to 1000 psi (69 bar)
- 1 per pack
Union Body
P-702-01 / -
- 1/4-28 flat bottom port
- Ø.020" thru hole
- Natural PEEK material
- Recommended for pressures up to 1000 psi (69 bar)
- 1 per pack
Union Assemblies
Low Pressure Unions are available in a variety of polymers, providing several low-cost and chemically-resistant options. Manufactured from PEEK, Tefzel (ETFE), Derlin, polypropylene or PCTFE our unions deliver excellent chemical resistance. These versatile unions are available with ¼-28, M6 or 10-32 flat bottom threads.