Invensys TK-1301 Proportional, Single set point thermostat, Direct Acting, two or three pipe with manual override, 15 psig day – 20 psig night, 55-85F (Includes Inserts to convert to -400 & -404) (12/Case)
Documents
User manual | TK-1001, 1101, 1201, 1301, 1601 |