This Pneumatic Thermostat Kit is for a Powerstar Day/Night Retrostat with Dual Setpoint, Direct Acting, 18 psi Day, 25 psi Night, Celsius scale. Replaces Powers 192-224. ; The 192-3144 RETROSTAT D/N DA PowerS DEG C
Normally ships in 7-10 days or sooner… Call 800-323-2739 for details!