Manufacturer Name: Honeywell Product Number: TP970A2145/U OEM Part Number: TP970A2145/U Product Description: D.A. Pneumatic Thermostat Conversion Stat With Crome Cover Universal Adapter & W Weight:1lbs/453.59g The Honeywell TP970A2145/U-D.A. Pneumatic Thermostat Conversion Stat offers precise temperature control with a chrome cover and universal adapter. Designed for easy install... https://www.partshnc.com/tp970a2145u-honeywell-da-pneumatic-thermostat-conversion-stat-with-crome-cover-universal-adapter-w