Winters TTD Series Tridicator 3" Dial, 1/2" NPT Back, 0-200 psi/kPa, 70-320 F/C connection_MIPT x MIPT Complies with Federal Specification WW-H-171E

Complies with Federal Specification WW-H-171E Type 24

Fuel Type: Propane / air/MAPP

Full Port Forged Brass Ball Valves – Primary/Secondary Loop Purge Tee

Series LFTWH tankless water heater valves are designed to simplify the installation

Winters TTD Series Tridicator 3" Dial, 1/2" NPT Back, 0-200 psi/kPa, 70-320 F/C connection_MIPT x MIPT Complies with Federal Specification WW-H-171ETTD Series Tridicator Applications: Hot water and steam pressure for boilers 3 in white aluminum dial Black steel case Glass lens Chrome ring Brass stem, socket, and tube Brass and phosphor bronze movement Bi metallic coil sensing element on the temperature side Bourdon tube sensing element on the pressure side Anodized black aluminum pointer Tin alloy solder welding Pressure limit is 75% of the full scale range Ambient Temperature is 23 to 122 F