• Domestic Mixing Valves
  • Air Separation
  • Armstrong
  • Axiom
  • Boiler Header
  • Boiler Stations
  • Expansion Tanks
  • Flow Control
  • Franklin Electric
  • Gauges
  • HPS
  • Heat Exchanger
  • Honeywell
  • Pumps
  • ThermalPro
  • Thermostats
  • Zone Controls
  • Zone Valves
CFV-321
HPS 3 Zone Combo 2-High 1-Low Mixing Valve Pump Panel
3,484.51 3484.51 USD
CFV-532
HPS 5 Zone Combo 3-High 2-Low Mixing Valve Pump Panel
4,603.61 4603.61 USD
CTV-321
HPS Combo Temp Mixing Valve 2-Hi 1-Lo Zone Station, UP15-42RUC7, Swt
2,879.68 2879.68 USD
CTV-413
HPS Combo Temp Mixing Valve 1-Hi 3 Lo Zone Station, UPS15-42RUC7, SWT
3,351.89 3351.89 USD
CTV-422
HPS Combo Temp Mixing Valve 2-Hi 2 Lo Zone Station, UPS15-42RUC7, SWT
3,356.53 3356.53 USD
FS251
Flow Switch, SPDT, 1 in. NPT
241.43 241.43 USD
H-41672
Webstone Expansion Tank Valve
45.05 45.050000000000004 USD
H-44672
Webstone Expansion Tank Service Valves
45.05 45.050000000000004 USD
HES-50-1
HPS Heat Exchanger Pump Station, 50 Plate, No Mixing Valve, 1-Dom. UPS15-55SFC, 1-Heat. ALPHA2 15-55FC
2,843.95 2843.9500000000003 USD
HGSV12
Calefactio Service Valves ½ in. FNPT
19.65 19.650000000000002 USD
HGT-15
Calefactio 2.1 Gallon Heating System Expansion Tank
41.25 41.25 USD
HGTE-12
Calefactio 4.7 Gallon Potable Water System Expansion Tank
88.13 88.13 USD
HGTE-25
Calefactio 8 Gallon Potable Water System Expansion Tank
126.00 126.0 USD
HGTE-5
Calefactio 2.1 Gallon Potable Water System Expansion Tank
60.00 60.0 USD
HGTE-8
Calefactio 3.2 Gallon Potable Water System Expansion Tank
84.00 84.0 USD
HGTEV-200
Calefactio 78 Gallon Potable Water System Expansion Tank, Floor Standing
1,117.88 1117.88 USD
HGTEV-42
Calefactio 20 Gallon Potable Water System Expansion Tank, Floor Standing
309.00 309.0 USD
HGTV-40
Calefactio 21 Gallon Heating System Expansion Tank, Floor Standing
270.75 270.75 USD
HGTV-60
Calefactio 26 Gallon Heating System Expansion Tank, Floor Standing
303.00 303.0 USD
HP-30PRO-P125
Watts 1-1/4 in. Pro Hydronic Package
859.87 859.87 USD
HP-BHM-125
Watts 1-1/4 in. Boiler Header Module
483.34 483.34000000000003 USD
LF704621
Watts Temperature Gauge
137.91 137.91 USD
LTV-2
HPS 2 Zone Mixing Pump Panel
1,611.09 1611.0900000000001 USD
MF200
Axiom 6 Gallon System Feeder
710.38 710.38 USD
P2134400
Laars FT Combi Boiler Manifold
384.64 384.64 USD
P2135800
Laars FT 199 Boiler Manifold
576.67 576.67 USD
P2135900
Laars FT 100-140 Boiler Manifold
542.18 542.1800000000001 USD
PLS-1LB-UP1
HPS Primary Loop Station, One UP26-99F Pump
2,135.07 2135.07 USD
PLS-2LB
HPS Primary Loop Station, Two UPS15-58FC Pump
2,299.55 2299.55 USD
PLS-2LB-UP2
HPS Primary Loop Station, Two UPS26-99FC Pump
2,984.65 2984.65 USD
PSS-1L-UP1
HPS Primary/Secondary 1 Zone Station, Primary UPS26-99FC
3,192.19 3192.19 USD
PSS-1RN (Custom)
HPS Primary/Secondary 1 Zone Station (Custom), 2-UPS15-58, Reverse Pump Directions
2,644.04 2644.04 USD
PSS-2L
HPS Primary/Secondary 2 Zone Station
3,693.44 3693.44 USD
PSS-2LT
HPS Primary/Secondary 2 Zone Station - No Primary Pump
2,893.28 2893.28 USD
PSS-2LT-A
HPS Primary/Secondary 2 Zone Station, One Alpha15-55FC Zone Pump - No Primary Pump
3,037.86 3037.86 USD
PSS-2LTF
HPS Primary/Secondary 2 Zone Station - No Primary Pump, With Primary Pump Flanges
2,642.65 2642.65 USD
PSS-2L-UP1
HPS Primary/Secondary 2 Zone Station, Primary UPS26-99FC
3,892.27 3892.27 USD
PSS-3L-UP1
HPS Primary/Secondary 3 Zone Station, Primary UPS26-99FC
4,448.03 4448.03 USD
PSS-4L-UP1
HPS Primary/Secondary 4 Zone Station, Primary UPS26-99FC
5,007.83 5007.83 USD
PSS-5L-UP1
HPS Primary/Secondary 5 Zone Station - 26-99 Primary Pump, 5th Zone Stubout w/out Pump
5,155.55 5155.55 USD
PX10285
FHT Adaptor use with PX10286
4.26 4.26 USD
RB-24E
Guard Dog LWCO Low Water Cut-Off Switch - 24VAC
174.93 174.93 USD
RP500002
2 Zone Circuit Board for HPS Panel
224.08 224.08 USD
RP500004P
4 Zone Circuit Board for HPS PSS Panel & 4 Zone Circuit Board for HPS Series 100, 200 Panels
352.42 352.42 USD
TVS43-020
TVS43 DHW Control System 3/4 in. Valve
2,009.60 2009.6000000000001 USD
TVS43-025
TVS43 DHW Control System 1 in. Valve
2,086.40 2086.4 USD
TVS43-032
TVS43 DHW Control System 1 1/4 in. Valve
2,281.60 2281.6 USD
TVS43-040
TVS43 DHW Control System 1 1/2 in. Valve
2,512.00 2512.0 USD
TVS43-050
TVS43 DHW Control System 2 in. Valve
2,684.80 2684.8 USD
TVS43-065
TVS43 DHW Control System 2 1/2 in. Valve
3,555.20 3555.2000000000003 USD
UPS26-99FC
Grundfos 3-Speed, 1/6 HP High Head Circulator, 115VAC
514.36 514.36 USD
Z55
Caleffi Z-One 2-Way Zone Valve, 3/4 in. Sweat
141.86 141.86 USD
Z56
Caleffi Z-One 2-Way Zone Valve, 1 in. Sweat
175.67 175.67000000000002 USD
ZB-A-12
Watts Thermal Pro Standard 12 Circuit Stainless Steel Manifold Panel with Actuators
3,616.74 3616.7400000000002 USD
ZB-A-2
Watts Thermal Pro Standard 2 Circuit Stainless Steel Manifold Panel with Actuators
1,779.06 1779.06 USD
ZB-N-12
Watts Thermal Pro Standard 12 Circuit Stainless Steel Basic Manifold Panel
1,834.78 1834.78 USD
ZB-N-2
Watts Thermal Pro Standard 2 Circuit Stainless Steel Basic Manifold Panel
1,228.89 1228.89 USD
ZC-A-2
Watts Thermal Pro Standard 2 Circuit Stainless Steel Manifold with Zone Pump Panel, Actuators
3,195.70 3195.7000000000003 USD
ZC-N-2
Watts Thermal Pro Standard 2 Circuit Stainless Steel Manifold with Zone Pump Panel
3,010.72 3010.7200000000003 USD
ZM-A-2
Watts Thermal Pro Standard 2 Circuit SS Manifold, Actuators, Zone Pump Panel, Mix Valve
3,949.05 3949.05 USD
ZM-N-2
Watts Thermal Pro Standard 2 Circuit Stainless Steel Manifold, Zone Pump Panel, Mix Valve
3,764.08 3764.08 USD
166602A
Caleffi HydroMixer thermostatic fixed temperature mixing unit, Alpha 25-55U
1,462.65 1462.65 USD
166612A
Caleffi HydroMixer thermostatic fixed temperature mixing unit, Alpha 25-55U LH
1,462.65 1462.65 USD
355-436
Legend 6 Branch Boiler Header, 1-1/2 in. X 1 in., 42 in. Long
275.37 275.37 USD
355-435
Legend 5 Branch Boiler Header, 1-1/2 in. X 1 in., 35 in. Long
242.11 242.11 USD
355-426
Legend 6 Branch Boiler Header, 1-1/2 in. X 1 in., 42 in. Long
256.49 256.49 USD
355-425
Legend 5 Branch Boiler Header, 1-1/2 in. X 1 in., 35 in. Long
228.32 228.32 USD
355-422
Legend 2 Branch Boiler Header, 1-1/2 in. X 1 in., 14 in. Long
87.69 87.69 USD
355-416
Legend 6 Branch Boiler Header, 1-1/4 in. X 1 in., 42 in. Long
246.22 246.22 USD
355-406
Legend 6 Branch Boiler Header, 1-1/4 in. X 3/4 in., 42 in. Long
221.36 221.36 USD
355-394
Legend 4 Branch Boiler Header, 1 in. X 3/4 in., 28 in. Long
125.33 125.33 USD
355-393
Legend 3 Branch Boiler Header, 1 in. X 3/4 in., 21 in. Long
92.15 92.15 USD
355-392
Legend 2 Branch Boiler Header, 1 in. X 3/4 in., 14 in. Long
84.94 84.94 USD
800-653
Legend Temperature Gauge LF, 2 in. Dial, 60°–280°F, w/Well
17.12 17.12 USD
548099A
Caleffi Hydroseparator 2 in. Sweat Union
696.78 696.78 USD
ALPHA 15-58F
Grundfos ALPHA, Cast iron flanged, 115V, 1/20 HP, AutoAdapt, Bluetooth
329.63 329.63 USD
H-43672
Webstone 1/2 in. Pro-Pal E-Tank Service Assembly
117.78 117.78 USD
LB31-30XJ
AIC 30 Plate 5 in. x 12 in. (1 in. MPT) Brazed Plate 500K BTU Heat Ex.
460.18 460.18 USD
NA10367
Caleffi LegioMix check valve assembly for 1½ in. & 2 in.
203.60 203.6 USD
520610AC
Caleffi AngleMix High Flow Angled Thermostatic Mixing Valve, 1 in. MNPT union w/Gauge & Checks
257.25 257.25 USD