E-LO-MATIC
EL-O-MATIC Pneumatic Valve Actuator ES-40 1763428-82 ES0040.M1A04A.00N0 NEW
You will notice the Emerson sturdy construction when you mount it.
EL-O-MATIC Pneumatic Actuator 116psi ES-40 1763428-82 NEW - ES0040.M1A04A.00N0
I trust Emerson because they test their products rigorously before shipping.