thermostats
johnson controls t 4100 1 pneumatic thermostat da 55 to 85f
pneumatic thermostat direct acting 1 pipe heating and cooling single temperature control air pressure 3 to 15 psi air connections 5 32 in . barb element type bi metal max . air pressure 25 psi max . ambient temp . 135 degrees f mounting style vertical height 2 3 32 in . width 3 1 8 in . depth 1 3 4 in . temp . control range 55 degrees to 85 degrees f air consumption 25 or 45 scim throttling range 1 to 5 psi includes bracket and cover br b features b ul li air connections 5 32 barb li li depth 1 3 4 li li height 2 3 32 li li includes bracket and cover li li item pneumatic thermostat li li throttling range 1 to 5 psi li li width 3 1 8 li li element type bi metal li li mounting style vertical li li air consumption 25 or 45 scim li li max . ambient temp . 135 degrees f li li max . air pressure 25 psi li li reverse acting direct acting direct acting li li control air pressure 3 to 15 psi li li temp . control range 55 degrees to 85 degrees f li li 1 pipe 2 pipe 1 pipe li li heating cooling heating and cooling li li single temp . dual temp . single temperature li ul