Sterling Steam Controls offers Sterlco .75 inch 56 Series Pressure Actuated Water Regulating Valve features a compact, dependable design made from sturdy, brass alloy casting. Valve easily mounts in any position without added mounting brackets. The 56 Series valve is supplied with a sturdy actuating element with powerful bellows designed for use with open and hermetically sealed condensing units. The valve design includes a zinc-coated steel spring and provisions for easy manual flushing after installation. Standard NPT ports.
- Direct acting (opens on pressure increase)
- Standard Capillary 30 inches
- Pressure rating 0-125 psi
- One (1) year warranty on valves