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

Designed to Accomodate: 14 ea. 6" DIPS (DR11.0) HDPE & 1 ea. 4" EPC40 (Sch.40) PVC Conduits in a Hand Dug Tunnel

Grout Injection Method: Single-End, Flush Coupled Extractable Injection Pipe or Sationary Sacrificial Grout Injection Pipe

Design Features Include: 4 Wheels