4 in. Ductile Iron Mechanical Joint Restraint
This product has been replaced by
Star Pipe Products 4 in. Mechanical Joint Wedge Restraint For Ductile Iron Pipe
Manufacturer Part #SGDP04N
Manufacturer Part #SGDP04N
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Star Pipe Products
4 in. Ductile Iron Mechanical Joint Restraint
Purchase history
Star Pipe Products
4 in. Ductile Iron Mechanical Joint Restraint
SGDP04
Order #
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Product Details
Product Details
- The StarGrip ® mechanical joint restraint system is a unique product with a proven design that provides an exceptional restraining system for mechanical joint fitting
- No special tools required for installation
- StarGrip ® eliminates tie rods and thrust blocks
- The wedge assembly is designed with a break-off torque control nut that will only break off in one direction, ensuring proper installation
- 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 and is field repairable
- High strength low alloy steel t-bolts and twisted off nut
Documents
Specifications
- ANSI:
- ANSI A21.11
- ASTM:
- ASTM A-536
- AWWA:
- AWWA C-111
- Application:
- Ductile Iron Pipe
- Coating:
- Thermally Cured Fluoropolymer Epoxy, Alkyd Enamel
- End Connection 1:
- Mechanical Joint
- End Connections:
- Mechanical Joint
- FM Approved:
- Yes
- Fits Pipe Size:
- 4 in
- Material:
- Ductile Iron
- Origin:
- Global
- Pressure Class:
- 350 psi
- Product Type:
- Joint Restraint
- UL Listed:
- Yes