Manufacturing Quality Iron Products for the Water and Wastewater Industries, Since 1981

Terms
 MySPP
800.999.3009

Oversized Stargrip® – Series 3000OS

Mechanical Joint Wedge Action Restraint for A, B, C & D Pit Cast Pipe

Circular mechanical ring with multiple blue bolts evenly spaced around its perimeter. The ring has a metallic, gray finish and appears to be a component of a larger assembly, possibly used in industrial or mechanical applications. Oversized Mechanical Joint Wedge Action Restraint

Information

The oversized Stargrip® series 3000OS has the same features as the series 3000 except the bore (ID) has been increased to accomodate Class A, B, C, & D pit cast pipe.

Downloads

File Type

  • Split design Stargrip® Series 3000S for easy installation on new or existing Ductile Iron Mechanical Joint systems.
  • Gland is made from high strength Ductile Iron per ASTM A536, Grade 65-45-12 and is compatible with all Mechanical Joints conforming to ANSI/AWWA C111/A21.11.
  • The Wedge Assembly is designed with a Break-Off Torque Control Head, ensuring proper installation.
  • Offers a full 5° deflection through 12˝ size, 3º on 14˝-24˝, 2º on 30˝-36˝ and 1º on 42˝-48˝.
  • Minimum safety factor of 2:1
  • The Wedges are heat treated to a minimum of 370 BHN.
  • The Wedge Assembly is designed to fit specific pipe sizes.
  • Clamping bolts per SAE J429 Grade 5 steel
  • Eliminates tie rods and thrust blocks
  • Standard gland color is Black.
  • Stargrip® may be used on steel pipe of any size. For steel pipe 12” and under a transition gasket is required if the diameter regimen is IPS. For steel pipe 14” and larger, the pipe’s outside diameter must be the same as ductile iron pipe (CIOD diameter regimen). For sizes 3” – 8”, minimum SCH40 steel pipe wall thickness is required. For sizes 10” through 16” the minimum wall thickness must be equal to or greater than PC350 ductile iron pipe. For sizes 18” and above, the minimum wall thickness of the steel pipe must be equal to or greater than PC 250 ductile iron pipe.

*Please refer to the catalog for further details and specifications.

  • Product Categories

  • Resources

  • News & Events

  • View Archive