Hammer Unions

Hammer Unions offer a pressure-tight, positive seal for both standard and sour service. Each union is thoroughly inspected to ensure long, dependable service in the most extreme conditions.

Hammer Union Fittings

Jingbo offers a comprehensive range of standard and sour gas Hammer Union. Each union is thoroughly inspected to ensure long.

Hammer unions are available in size range from ½ ‘’ to 12’’ and are suitable for pressures up to 20,000 psi. 

Fig. 50 Union

Fig 50 Hammer Union

Recommended for air, water, oil, or gas service to 500 PSI. Standard subs are threaded for API line pipe.

Fig. 100 Union

Fig 100 Hammer Union

Recommended for air, water, oil, or gas service to 1000 PSI. Standard subs are threaded for API line pipe.

Fig. 200 Union

Fig 200 Hammer Union

Hammer union is used in general service manifold lines and air, water, oil or gas applications.

Fig. 206 Union

Fig 206 Hammer Union

Hammer union is similar to fig 200 with a secondary seal to supplement the metal-to-metal design.

Fig. 207 Union

Fig 207 Hammer Union

Fig 207 hammer union is fully interchangeable with figure 200 and 206 unions.

Fig. 400 Union

Fig 400 Hammer Union

Hammer union is used in manifold & line connections, pump suction and mud service to 4000 PSI.

Fig. 602 Union

Fig 602 Hammer Union

Hammer unions are used in water, oil, gas and mud service to 6000 psi. Specifically designed to minimize fluid flow turbulence.

Fig. 1002 Union

Fig 1002 Hammer Union

Hammer unions are used in high pressure applications for choke and kill lines, cementing and acidizing service to 10000 PSI.

Fig. 1003 Union

Fig 1003 Hammer Union

Hammer unions are used in air, water, oil, mud, gas service to 10000 PSI, high pressure manifold, drilling rig where alignment of piping components is a problem.

Fig. 1004 Union

Fig 1004 Hammer Union

Hammer unions are used in air, water, oil, mud, gas service to 10000 PSI, high pressure manifold, drilling rig where alignment of piping components is a problem.

Fig. 1052 Union

Fig 1502 Hammer Union

Hammer unions are used in cementing, acidizing, choke and kill lines service to 15000 PSI. Specifically designed to minimize fluid flow turbulence.

Fig. 2202 Union

Fig 2202 Hammer Union

Hammer unions recommended for standard service to 20000 psi. Available in butt weld end connections only. Available as fig 2202 for sour service (15000 psi wp).

Professional Manufacturer

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Strict Quality Control

We have a strong quality control team with an advanced laboratory. We test each batch of material and each hose.

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API Certificates

China Jingbo, founded in 1986, API certified producer, Certificate number: API Spec 7K-0376, API Spec 16C-0275, API Spec 16D-0109.

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Best Industry Experts

Since the early 1986s, Jingbo has successively introduced the design and manufacturing technology from world first class oilfield hose giants, and became the leading player in the industry oilfield field.

Trusted Partners

cnoocs
Accionistas Ecopetrol
petrobras
shell

API Certifications

API 7K-0376
API 16C-0374
API 16D-0140

Contact Us

Add: Chengxi Industrial Zone, Jing County, Hebei Province, China.