FIG 50

• These Hammer Unions are recommended for suction and low-pressure lines.
• Available in threaded and but weld end.
• Nut and O-rings are common in both sizes.

FIG 100

• These Hammer Unions find their application in low-pressure manifold lines for air, water, oil, and gas applications.
• Both threaded and butt weld end connections are available.
• Metal to the metal sealing surface.

FIG 200

• These hammer unions are used in general service manifold lines for air, water, oil, and gas applications.
• Both threaded and butt weld end connections are available
• Metal to the metal sealing surface

FIG 206

• These Hammer Unions are similar to Fig 200 with a secondary seal to aid the metal-to-metal design.
• Recommended for use in corrosive environments.
• Both threaded and butt weld end connections are available.

FIG 207

• Fig 207 Hammer Unions are fully interchangeable with figure 200 and 206 unions.
• Used to blind off the end of a line.
• O-ring is provided in blanking cap which ensures a leakproof seal.
• Both threaded and butt weld end connections are available.

FIG 211

• These Hammer Unions are used in production systems with electrolytic corrosive environments.
• O-rings in the male sub provide a positive primary seal.
• Available in threaded ends only.

FIG 300

• These Hammer Unions have a flat face design which allows straight breakout for lateral removal of valves and other fittings for inspection or replacement.
• Available in threaded ends with zinc plating and gray in color.

FIG 400

• These hammer unions are used in manifold & line connections and pump sections.
• Both threaded and butt weld end connections are available.
• 3" through 12" have an o-ring as a primary seal.

FIG 602

<lithese hammer unions are used in water, oil, gas, and mud services.
• Replaceable, lip-type rubber seal provides primary sealing.
• Both threaded and butt weld end connections are available.

FIG 1002

• These Hammer Unions are used in high-pressure applications such as choke and kill lines, cementing, and acidizing. Replaceable lip type rubber seal provides primary sealing up to 4".
• 5" and 6" sizes have O-ring as primary sealing.
• Both threaded and butt weld end connections are available.

FIG 1003

• These Hammer Unions are used for air, water, oil, mud, gas service, high-pressure manifold, drilling rig where alignment of piping components is a problem.
• Replaceable o-ring provides primary sealing.
• Both threaded and butt weld end connections are available.
• 5" unions are available in butt weld ends only.

FIG 1004

• Threaded & butt weld end connections are available.
• Face of male & female subs is perfectly square.
• Provided with lip-type seal ring.

FIG 1502

• These Hammer Unions are used for cementing, acidizing, choke and kill lines.
• Replaceable lip-type rubber seal.
• Both threaded and butt weld end connections are available.

FIG 2002

• These Hammer Unions are used for cementing, acidizing, choke and kill lines.
• Replaceable lip-type rubber seal.
• Both threaded and butt weld end connections are available.

FIG 2202

• These Hammer Unions are specially designed for sour gas service.
• Replaceable lip-type rubber seal with stainless steel anti-extrusion ring.
• Conform to NACE standard MR-01-75.
• Available in butt weld ends only.
• Only Standard services are available.

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