Jackson Safety Centering Head, DSL, 1 in and Larger Pip Capacity, #7 Jumbo, 14776
$ 163.74
Aids in setting of center lines, establishing angles and marks for butt-ins, location points inside pipes and tanks, laying out keyways, and measuring declivity
The Y-type head is fitted with an adjustable dial bubble protractor (DSL)
Use a tapping hammer to operate the hardened centering pin