Easy Maintenance: Includes 1/8" NPT pipe taps for simplified routine pressure and leakage testing

a technician must manually depress the reset button to restart the equipment

0 Cv capacity ensures optimal volume for 1-inch lines while maintaining low resistance across the seat

Natural gas requires different metering diameters to maintain the correct BTU input and safety margins

Key Benefits Broad Operating Range: Accurately maintains temperatures from 200°F to 375°F (93

Lennox 14K64 TXV 322838-753 Easy Maintenance: Includes 1/8" NPTThe Lennox 14K64 is a heavy duty, 11 ton thermostatic expansion valve (TXV) engineered specifically for high capacity R22 refrigerant systems. Designed for industrial and large scale commercial cooling applications, this thermal expansion valve features 5 8" x 1 1 8" ODF sweat connections to ensure leak free integration with various air handler and condenser configurations. As an essential HVAC replacement part, this metering device accurately