Step
1: Plastic CRD* ends slip into 1 1/2" "throw-away"
conduit. Cut conduit to length, attach ends and push down evenly
until CRD* touches top of installed conduit.
Easier
Safer
More
Economical
Step
2: In
non-cohesive, sandy, or silty soil, drive a 5" nail or
a piece of EMT thru holes in CRD* into trench bank.