Bore Spacer Design Style: Double Wall, Full Complement Bore Spacer

Designed to Accomodate: 8 ea. 8", 4 ea. 4" & 4 ea. 3" SDR26 PVC Pressure Pipes in a 59.055 ID Concrete Casing

Grout Injection Method: Single End, Flush Coupled Extractable Injection Pipe or Stationary Sacrifical Grout Injection Pipe

Design Features Include: 4 Wheels, "L" Angle Slot Provided to Prevent Corkscrew, Provision for Grout Injection Pipe