8 in. Mechanical Joint Ductile Iron Retainer Gland


One-Lok™ 8 in. Mechanical Joint Ductile Iron Retainer Gland

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One-Lok™ 8 in. Mechanical Joint Ductile Iron Retainer Gland

  • Part #SSLCEX8
  • Item #4570600
  • Manufacturer Part #SLCE-X8
4.9 out of 5 Customer Rating


Package Quantity Info:

EA: 1 IP: 1 CA: 1 PT: 90
The quantity entered must be a multiple of 1 – for example, 1, 2, 3, and so on.
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Product Details

  • Precision contoured wedges provide proper contact and support of the PVC pipe wall, each wedge is manufactured with an elongated contour that evenly matches the outside circumference of each nominal diameter of PVC pipe
  • Wedge actuating bolt provides the installer with two visual torque indicators, the breakaway top and secondary shoulder stop ensure proper engagement of the wedge segment at the time of installation
  • Implements a series of individually activated wedges into the mechanical joint follower gland, when the wedge segment is engaged by the actuating bolt, the primary contact edges of each wedge segment lock onto the pipe wall, This action causes the primary contact edges to grip the pipe and effectively restrain all classification
  • Allows improved resistance to subsidence, seismic forces, and other movement within the maximum deflection limitations of the mechanical joint under applicable AWWA standard
  • Unique wedge segment and actuating bolt design allows the two components to interface using a cam action principle, allowing the wedge segments to rock and increase their grip on the pipe wall as thrust on the assembled joint increases
  • Features a non-corrosive, two-piece ABS plastic spacer that is removed when using the product to restrain IPS sized pipes meeting ASTM D2241, the two-piece design of this spacer allows it to be removed without requiring disassembly of the product



ANSI A21.11, ANSI A21.53, ANSI C111, ANSI C153
ASTM A-536 Grade 65-45-12, ASTM D-2241, ASTM F-1674
AWWA C111, AWWA C153, AWWA C900, AWWA A21.11, AWWA A21.53
PVC Pipe
End Connection 1:
Mechanical Joint
End Connections:
Mechanical Joint
FM Approved:
Fits Pipe Size:
8 in
Ductile Iron, Plastic
Material Type:
Pressure Class:
235 psi
Product Type:
Wedge Restraint
UL Listed: