TUFGrip™ 4 in. Ductile Iron Mechanical Joint Wedge Restraint Gland

Part #TYL515944  |  Item #7101317  |  Manufacturer Part #515944

$ 45.29 EACH
(Pricing is for 4 in)

Fits Pipe Size


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Product Details

  • Torque limiting nut on gripping wedge assembly twists off within a designed torque range, eliminating the need for specialized tools
  • Gripping wedge assembly pivots providing stronger engagement of pipe wall at lower torque requirement (45 to 60 ft-lb)
  • Proven restraint technology utilizing fewer gripping wedges in frequently applied diameters, reducing trench time and project cost
  • Restraint's heavy duty construction and design eliminates the need for costly thrust blocks and tie rods



ANSI Specifications: ANSI A21.51

ASTM Specifications: ASTM A-536

AWWA Specifications: AWWA C-110, AWWA C-111, AWWA C-151, AWWA C-153

Application: Ductile Iron Pipe, Potable Water, Wastewater

Coating: Alkyd Resin Baking Enamel

Collection: TUFGrip™

End Connection 1: Mechanical Joint

End Connections: Mechanical Joint

FM Approved: Yes

Fits Pipe Size: 4 in

Material: Ductile Iron

Origin: Domestic

Pressure Class: 350 psi

Product Type: Wedge Restraint

UL Listed: Yes