Save 50%

Sale price$31.10
Regular price$62.19
PRO1 IAQ R250S Wired Outdoor Or Slab Sensor, Accessory for the T755S, T855SH & T855iSH
In stock, 11 unitsSave 50%

Sale price$158.50
Regular price$317.00
PRO1 IAQ T855iSH Digital 7-Day Programmable Thermostat, 5 Heat - 3 Cool, WiFi, Universal Residential/Light Commercial
In stock, 6 unitsSave 30%

Sale price$5.81
Regular price$8.30
Caleffi 508013A HYGROCAL™ Automatic/Manual Hygroscopic Air Vent, 1/8" MNPT
In stock, 40 unitsSave 42%

Sale price$178.49
Regular price$307.00
Caleffi 521600A MixCal™ 3-Way Thermostatic Mixing Valve, 1" MNPT
Only 1 unit leftSave 40%

Sale price$110.73
Regular price$185.00
Caleffi KIT290503A Tankless Water Heater Service Valve Kit, 3/4" FNPT with Pressure Relief Valve
In stock, 18 unitsSave 35%

Sale price$139.10
Regular price$214.00
Caleffi 573002A AutoFill™ Automatic Fast-Filling Boiler Fill Valve, 1/2" FNPT X 1/2" FNPT w/ Backflow Preventer
Sold out
Sale price$160.50
Resideo PC3F1558IUF00/U AquaPUMP 3-Speed Hydronic Circulating Pump, 15 gpm
Sold out
Sale price$35.89
Honeywell Home FC100A1003/U MERV 11 Replacement Media Air Filter, 16" x 20" x 4"
In stock, 12 units
Sale price$14.67
Highside Chemicals HS10004 Leak Lock Pipe Joint Sealant, 4 oz Brush Top Jar
In stock, 37 unitsSave 42%

Sale price$17.28
Regular price$29.79
Viega 25101 1/2" x 1/2" MegaPressG Male Adapter, Press x MPT
In stock, 34 units

Sale price$5.95
Packard Titan Pro TTMJ161A Motor Start Capacitor 220-250 Volt 161-193 MFD
In stock, 29 unitsSave 42%

Sale price$13.80
Regular price$23.86
Ranco RHS-210275 Fan Cycling Pressure Switch Open 210-275 PSI, Automatic Reset
In stock, 75 units
Sale price$4.55
Supco L270 L-Series Snap-Action SPST Limit Control Thermostat, L270-40F
In stock, 88 unitsSave 59%

Sale price$397.19
Regular price$973.50
TracPipe® CounterStrike® FGP-CS-100-50 1" x 50' CSST Flexible Gas Pipe Tubing
Only 2 units leftSave 15%


Sale price$476.85
Regular price$561.00
Testo 0563 0002 20 Smart Probes AC & Refrigeration Test Kit
Only 2 units left
Sale price$22.28
Robertshaw IMV-8100 Residential Ice Machine Water Valve S-86, Whirlpool 10238100
Only 1 unit leftSave 55%

Sale price$43.00
Regular price$96.59
Robertshaw IMV-2201 Commercial Ice Machine Water Valve S-54
In stock, 9 units

Sale price$145.33
Harris 6620F1 Stay-Silv® 6 Phos-Copper-Silver Brazing Rods, 28 Sticks
In stock, 8 units









