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832-474-4440 Union Swivel & Flange

13840 Aston St., Houston, TX 77040

figure 101

hammer union thread

We specialize in hammer unions and other connections for oilfield and industrial applications as well as flow line loops, swivels and pup joints.

figure 101 hammer union


Nominal pipe Size: 5"
Pressure Rating: 1,000 psi cwp; 1,500 psi test
Connections Type: pipeline thread, tubing thread, butt-weld
Component Parts: Nut, Male Sub, Female Sub, Seal Ring

Sour Service Models to NACE MR-01-75

Recommended service
Manifold and line connection.

Hammer Union (Series 101 - Threaded) Features
Pressure-tight make-up with hammer
Economical, low-pressure union

Hammer unions are manufactured from steel forgings using materials in sch 40 sch 80, sch 160 and XXH types.

Low Temperature Service
Hammer unions can be supplied for low temperature applications with suitable impact value testing.

Hammer unions are supplied with full traceability documentation for each component MTR certs and/or certificate of origin upon request.