● Free Next-Day Valley Delivery on orders $150+ · Mon–Fri 7:00a–4:30p
The Plumber's Choice
Sign InCart
Thermostat, T4 Pro programmable 1 heat / 1 cool Easy to install and intuitive to use. Activates system earlier to keep you confortable sooner. CUSTOM / HALSTEAD'S PLBG & HTG LLC

Thermostat, T4 Pro programmable 1 heat / 1 cool Easy to install and intuitive to use. Activates system earlier to keep you confortable sooner. CUSTOM / HALSTEAD'S PLBG & HTG LLC

Item ID28121C-12394

Specifications

Nominal Size
1" *

* parsed from the item description — verification in progress