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The Fig. 7005 Roughneck Coupling is an effective and reliable way of joining plain-end or beveled end pipe. The Roughneck Coupling is ideal for use in a variety of applications including mining, process piping, manifold piping and oilfield services. The unique gripper action provides a positive pipe joint and allows for working pressure ratings up to 750 PSI (52 bar) for schedule 40 pipe.
Unit of Measure

Specifications

Industry Standards/Certifications

N/A UL/ULc Listed

Type

N/A Coupling

Style

N/A Grooved

Nominal Size

N/A 2 1/2 in

Housing Material

N/A Ductile Iron conforming to ASTM A 536, Grade 65-45-12 or Malleable Iron conforming to ASTM A 47, Grade 32510.

Coatings

N/A 2" - 12" Hot Dipped Zinc Galvanized (Optional)

Gasket Material

N/A Grade E (EPDM)

Gasket Type

N/A C Style

Bolt Material

N/A SAE J429, Grade 5, Zinc Electroplated

Heavy Hex Nut Material

N/A ASTM A563, Grade A, Zinc Electroplated

Grippers Material

N/A 2"-8" heat treated, electroplated carbon steel. 10”-16” heat treated stainless steel.

Min. Service Temperature Range

N/A -40 ºF

Max. Service Temperature Range

N/A 250 ºF

Max. Working Pressure

N/A 600 psi

Min Specified Torque

N/A 150 lb·ft

Max Specified Torque

N/A 190 lb·ft

Max. End Load

N/A 3.895 lb

Coupling Bolts Size

N/A 5/8 x 3 1/4 in

Coupling Bolts Qty.

N/A 2

No. of Grippers

N/A 8

Product Number

N/A 0390100113

UPC Code

N/A 69029111133

Weight

N/A 7.40 lb