Does it include everything needed for mounting

a specialized stainless steel bellows model must be used

Rugged Reliability: Features capacitive polymer technology that resists drift and performs consistently in non-condensing commercial environments

or if the actuator fails to reach full stroke at max pressure

This critical safety component provides overpressure protection with a fixed 30 psi pressure relief setting and a discharge capacity of 550

Spirax-Sarco 64161 Steam Trap R-410A Does it include everything neededThe Spirax Sarco 64161 (Model B1H 75) is a heavy duty, 3 4" FNPT inverted bucket steam trap engineered for high efficiency condensate management in industrial steam systems. Built with a rugged ASTM A126 Class B cast iron body and a 5 inch face to face dimension, this trap is specifically designed for in line horizontal piping layouts. It utilizes a mechanical leverage system where the high strength stainless steel bucket responds to density