1-1/4" Compression Point Compression Points Stab the digging bar into

Stab the digging bar into one of the pre-drilled 2” holes of the 2x6x8 board on the bottom of the trench

It is actually 3" in diameter and will make a hole large enough to accommodate a 2" Sch 40 pipe with a coupling

Sled Guide

Drill a 3/8" hole through the sidewall of the pipe at the end of the line transfered to the copper pipe

1-1/4" Compression Point Compression Points Stab the digging bar intoThe compression point is the first part to go through the ground and is attached to the shaft. It breaks rocks, splits roots and other debris as it makes its way under the pavement and opens a hole larger than the shafts. The actual diameter of this part is 2" in. It will make a hole large enough to accommodate a 1 1 4" pipe with a coupling.