Deadman Valve # 8 Ball & Strap, Pneumatic for Sandblasters.
Tel (616) 741-9237 Email firstname.lastname@example.org
Deadman Valve pneumatic ball & strap
( Can only be used in BLEEDER style controls systems )
This product features a ball and strap design so that if the operator drops the sandblasting hose, the ball that is strapped to his wrist disengages the control handle.