Centering head Exact Jumbo

The Centering Head aid in the setting of centerlines, establishing angles and marks for butt-ins, locating points inside pipes and tanks, laying out key ways, and measuring declivity. Features:• 8" Y-type head fitted with an adjustable dial bubble protractor (DSL) • A springloaded hardened centering pin eliminates the need for a hammer. Just make the alignment and press the trigger. Application:• 1" diameter and larger pipe