P2134400
Laars FT Combi Boiler Manifold
338.27 338.27 338.27 USD
NT1-P
Axiom Condensate Neutralizer & Pump - "NeutraPump" Full Kit, 500kBTU/hr, 1.9USG/hr
180.74 180.74 180.74 USD
NA16160
Caleffi HydroMixer 1 in. FPT Inlet Union Fitting
55.27 55.27 55.27 USD
NA16060
Caleffi HydroMixer 1 in. MPT Outlet Union Fitting
54.76 54.76 54.76 USD
MF200
Axiom 6 Gallon System Feeder
696.00 696.00 696.0 USD
LTV-3
HPS 3 Zone Mixing Pump Panel
2,900.50 2,900.50 2900.5 USD
LTV-2
HPS 2 Zone Mixing Pump Panel
1,611.09 1,611.09 1611.0900000000001 USD
LTV-1
HPS 1 Zone Mixing Pump Panel
1,134.40 1,134.40 1134.4 USD
LF704621
Watts Temperature Gauge
119.23 119.23 119.23 USD
L800-668
Legend 1 in. MPT Pressure Test Gauge, Straight
29.10 29.10 29.1 USD
L800-660
Legend 3/4 in. Hose Thread Pressure Test Gauge
14.00 14.00 14.0 USD
HP-BHM-75
Watts 3/4 in. Boiler Header Module
394.40 394.40 394.40000000000003 USD
HP-BHM-125
Watts 1-1/4 in. Boiler Header Module
418.34 418.34 418.34000000000003 USD
HP-BHM-100
Watts 1 in. Boiler Header Module
406.82 406.82 406.82 USD
HP-30PRO-P125
Watts 1-1/4 in. Pro Hydronic Package
744.32 744.32 744.32 USD
HP-30PRO-P100
Watts 1 in. Pro Hydronic Package
685.38 685.38 685.38 USD
HGTV-90
Calefactio 40 Gallon Heating System Expansion Tank, Floor Standing
612.38 612.38 612.38 USD
HGTV-60
Calefactio 26 Gallon Heating System Expansion Tank, Floor Standing
333.00 333.00 333.0 USD
HGTV-40
Calefactio 21 Gallon Heating System Expansion Tank, Floor Standing
252.38 252.38 252.38 USD
HGTV-30
Calefactio 13 Gallon Heating System Expansion Tank, Floor Standing
164.25 164.25 164.25 USD
HGTV-150
Calefactio 74 Gallon Heating System Expansion Tank, Floor Standing
858.38 858.38 858.38 USD
HGTV-110
Calefactio 57 Gallon Heating System Expansion Tank, Floor Standing
763.13 763.13 763.13 USD
HGTEV-80
Calefactio 44 Gallon Potable Water System Expansion Tank, Floor Standing
551.25 551.25 551.25 USD
HGTEV-60
Calefactio 30 Gallon Potable Water System Expansion Tank, Floor Standing
301.13 301.13 301.13 USD
HGTEV-42
Calefactio 20 Gallon Potable Water System Expansion Tank, Floor Standing
274.50 274.50 274.5 USD
HGTEV-30
Calefactio 14 Gallon Potable Water System Expansion Tank, Floor Standing
212.25 212.25 212.25 USD
HGTEV-200
Calefactio 78 Gallon Potable Water System Expansion Tank, Floor Standing
924.38 924.38 924.38 USD
HGTEV-180
Calefactio 60 Gallon Potable Water System Expansion Tank, Floor Standing
803.63 803.63 803.63 USD
HGTE-8
Calefactio 3.2 Gallon Potable Water System Expansion Tank
62.25 62.25 62.25 USD
HGTE-5
Calefactio 2.1 Gallon Potable Water System Expansion Tank
38.25 38.25 38.25 USD
HGTE-25
Calefactio 8 Gallon Potable Water System Expansion Tank
118.88 118.88 118.88 USD
HGTE-12
Calefactio 4.7 Gallon Potable Water System Expansion Tank
63.00 63.00 63.0 USD
HGT-90
Calefactio 13 Gallon Heating System Expansion Tank
132.38 132.38 132.38 USD
HGT-60
Calefactio 8 Gallon Heating System Expansion Tank
94.88 94.88 94.88 USD
HGT-30
Calefactio 4.8 Gallon Heating System Expansion Tank
48.00 48.00 48.0 USD
HGT-15
Calefactio 2.1 Gallon Heating System Expansion Tank
31.50 31.50 31.5 USD
HGSV12
Calefactio Service Valves ½ in. FNPT
14.63 14.63 14.63 USD
HGSC
Calefactio Service Center
37.88 37.88 37.88 USD
HFS-6NB-ALPHA
HPS 6 Zone High Temp Pump Panel, 6 Alpha Pumps, No Controls
5,196.60 5,196.60 5196.6 USD
HFS-6
HPS 6 Zone High Temp Pump Panel
4,830.14 4,830.14 4830.14 USD
HFS-5
HPS 5 Zone High Temp Pump Panel
4,116.83 4,116.83 4116.83 USD
HFS-4
HPS 4 Zone High Temp Pump Panel
3,573.09 3,573.09 3573.09 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 2,843.95 2843.9500000000003 USD
H-44672
Webstone Expansion Tank Service Valves
35.33 35.33 35.33 USD
H-43672
Webstone 1/2 in. Pro-Pal E-Tank Service Assembly
92.36 92.36 92.36 USD
H-41672
Webstone Expansion Tank Valve
35.33 35.33 35.33 USD
FS4-3T3-1
Flow Switch, SPDT, 1 in. NPT
238.84 238.84 238.84 USD
FS251
Flow Switch, SPDT, 1 in. NPT
188.58 188.58 188.58 USD
DMF300
Axiom 17 Gallon Digital System Feeder
825.22 825.22 825.22 USD
D700207P
Watts Radiant ThermalPro Mixed Boiler Stations,11.6 Cv w 26-99 Circulator
Discontinued
D700110
Watts Radiant 2 in. FNPT x BSP Tailpiece Set (2) for 44 GPM separator
Discontinued
D700109
Watts Radiant PS Hydraulic Separator 44GPM requires 4 ea (2 sets)Tailpiece 81015246
Discontinued
D700108
Watts Radiant PS Hydraulic Separator 22GPM requires 4 (2 sets) Tailpieces 81010373 or 81010374
Discontinued
D700107P
Watts Radiant ThermalPro Mixed Boiler Stations, 9.28 Cf w 25-58 Circulator
Discontinued
D700106
Watts Radiant 1-1/4 in. Sweat x BSP Tailpiece Set (2)
Discontinued
D700105
Watts Radiant 1-1/4 in. FNPT x BSP Tailpiece Set (2)
Discontinued
D3499480
1-13 GPM FlowGuard Flow Setter and Indicator
287.31 287.31 287.31 USD
D3499375
.5-4 GPM FlowGuard Flow Setter and Indicator
216.56 216.56 216.56 USD
CTV-422
HPS Combo Temp Mixing Valve 2-Hi 2 Lo Zone Station, UPS15-42RUC7, SWT
3,356.53 3,356.53 3356.53 USD
CTV-413
HPS Combo Temp Mixing Valve 1-Hi 3 Lo Zone Station, UPS15-42RUC7, SWT
3,351.89 3,351.89 3351.89 USD
CTV-321
HPS Combo Temp Mixing Valve 2-Hi 1-Lo Zone Station, UP15-42RUC7, Swt
2,879.68 2,879.68 2879.68 USD
CFV-651-CUSTOM
HPS 6 Zone Combo 5-High 1-Low Mixing Valve Pump Panel - Custom
5,003.78 5,003.78 5003.78 USD
CFV-532
HPS 5 Zone Combo 3-High 2-Low Mixing Valve Pump Panel
4,603.61 4,603.61 4603.61 USD
CFV-321
HPS 3 Zone Combo 2-High 1-Low Mixing Valve Pump Panel
3,484.51 3,484.51 3484.51 USD
CFV-312
HPS 3 Zone Combo 1-High 2-Low Mixing Valve Pump Panel
3,478.72 3,478.72 3478.7200000000003 USD
BRACKET270MM
Calefactio Expansion Tank Mounting Bracket for HGT-30 & HGT-60M
14.54 14.54 14.540000000000001 USD
BRACKET200MM
Calefactio Expansion Tank Mounting Bracket for HGT-15
12.90 12.90 12.9 USD
BP423-20
BP423-20 (2 in. MPT) Brazed Plate BTU Heat Exchanger
2,124.86 2,124.86 2124.86 USD
BP422-40
BP422-40 (2 in. MPT) Brazed Plate 600K BTU Heat Exchanger
2,287.49 2,287.49 2287.4900000000002 USD
BP411-30
BP411-30 (1 in. MPT) Brazed Plate 500K BTU Heat Exchanger
763.84 763.84 763.84 USD
BP411-20
BP411-20 (1 in. MPT) Brazed Plate 350K BTU Heat Exchanger
584.64 584.64 584.64 USD
BP400-40
BP400-40 (3/4 in. MPT) Brazed Plate 225K BTU Heat Ex.
436.80 436.80 436.8 USD
BP400-30
BP400-30 (3/4 in. MPT) Brazed Plate 175K BTU Heat Ex.
378.00 378.00 378.0 USD
BP400-20
BP400-20 (3/4 in. MPT) Brazed Plate 125K BTU Heat Ex.
283.36 283.36 283.36 USD
BP400-10
BP400-10 (3/4 in. MPT) Brazed Plate 60K BTU Heat Exchanger
254.80 254.80 254.8 USD
B911-M3
Bronze Combination Fill Valve and Backflow Preventers
265.61 265.61 265.61 USD
ALPHA2 26-99F
Grundfos ALPHA2 29-99, Cast iron flanged, 115V, AutoAdapt
688.38 688.38 688.38 USD
ALPHA2 15-55F
Grundfos ALPHA2, Cast iron flanged, 115V, 1/16 HP, AutoAdapt
308.84 308.84 308.84000000000003 USD
ALPHA1 15-55F
Grundfos ALPHA1, Cast iron flange
237.65 237.65 237.65 USD
ALPHA 15-58F
Grundfos ALPHA, Cast iron flanged, 115V, 1/20 HP, AutoAdapt, Bluetooth
308.28 308.28 308.28000000000003 USD
850071
Brass Well for Temperature Gauge
19.75 19.75 19.75 USD
807-001
Legend HX-100 (3/4" MPT) Brazed Plate 50K BTU 10 Plate Heat Exchanger
268.06 268.06 268.06 USD
800-653
Legend Temperature Gauge LF, 2 in. Dial, 60°–280°F, w/Well
13.41 13.41 13.41 USD
705100
Watts Combination Temp/Pressure Gauge, 60°–320°F/0–200
52.79 52.79 52.79 USD
705075
Watts Combination Temp/Pressure Gauge, 32 deg–248 degF/0–50 PSI
52.79 52.79 52.79 USD
676269A
Caleffi Zone Valve 1 in. SWT, Twistop end switch
166.11 166.11 166.11 USD
676268A
Caleffi Zone Valve 1 in. PEX exp, Twistop end switch
166.11 166.11 166.11 USD
676266A
Caleffi Zone Valve 1 in. Press Fit Twist Top w/ES
172.73 172.73 172.73 USD
676259A
Caleffi Zone Valve 3/4 in. SWT, Twistop end switch
145.53 145.53 145.53 USD
676258A
Caleffi Zone Valve 3/4 in. PEX exp, Twistop end switch
145.53 145.53 145.53 USD
676256A
Caleffi Zone Valve 3/4 in. Press Fit Twist Top w/ES
149.94 149.94 149.94 USD
676000A
Caleffi Body only, close-off 20 psid
20.73 20.73 20.73 USD
600099A
Caleffi LegioMix® Electronic Mixing Valve 2 in. Sweat Union 47Cv
2,906.93 2,906.93 2906.93 USD
600096A
Caleffi LegioMix® Electronic Mixing Valve 2 in. Press Union 47Cv
3,136.98 3,136.98 3136.98 USD
600094A
Caleffi LegioMix® Electronic Mixing Valve 2 in. NPT Union 47Cv
2,945.88 2,945.88 2945.88 USD
600089A
Caleffi LegioMix® Electronic Mixing Valve 1 1/2 in. Sweat Union 34Cv
2,833.43 2,833.43 2833.43 USD
600086A
Caleffi LegioMix® Electronic Mixing Valve 1 1/2 in. Press Union 34Cv
2,962.79 2,962.79 2962.79 USD
600084A
Caleffi LegioMix® Electronic Mixing Valve 1 1/2 in. NPT Union 34Cv
2,867.97 2,867.97 2867.9700000000003 USD
600079A
Caleffi LegioMix® Electronic Mixing Valve 1 1/4 in. Sweat Union 24Cv
2,496.06 2,496.06 2496.06 USD
600076A
Caleffi LegioMix® Electronic Mixing Valve 1 1/4 in. Press Union 24Cv
2,557.80 2,557.80 2557.8 USD