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Hydronic Valves, Controls & Parts

5222 items
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Product Image of 10.5/11/11.8 Watt HT Coil (120v)
10.5/11/11.8 Watt HT Coil (120v)
SKU: 216758-001-D
Asco
SKU: 216758-001-D
Brand: Asco
$554.63 each
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Product Image of Solenoid Valve Coil M12
Solenoid Valve Coil M12
SKU: 222345-012-D
Asco
SKU: 222345-012-D
Brand: Asco
$671.26 each
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Product Image of Conduit Connector (10 Pack)
Conduit Connector (10 Pack)
SKU: 224195-001-D
Asco
SKU: 224195-001-D
Brand: Asco
$862.20 each
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Product Image of KS-XTM Internal Parts Kit
KS-XTM Internal Parts Kit
SKU: 381632
Sporlan
SKU: 381632
Brand: Sporlan
$401.14 each
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Product Image of 3/4" Double Female Copper Sweat Union 20XL Pressure Reducing Valve (LF)
3/4" Double Female Copper Sweat Union 20XL Pressure Reducing Valve (LF)
SKU: 34-20XLDUC
Zurn
SKU: 34-20XLDUC
Brand: Zurn
$171.99 each
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Product Image of 3/4" Water Pressure Reducing Valve (Union FNPT) w/ CPVC Tailpiece
3/4" Water Pressure Reducing Valve (Union FNPT) w/ CPVC Tailpiece
SKU: 34-NR3XLDUCPVC
Zurn
SKU: 34-NR3XLDUCPVC
Brand: Zurn
$272.99 each
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Product Image of 2-1/8" ODF Normally Closed Secondary Coolant Valve (22.5 Cv)
2-1/8" ODF Normally Closed Secondary Coolant Valve (22.5 Cv)
SKU: 34E24C2-R1021E
Parker Hannifin
SKU: 34E24C2-R1021E
Brand: Parker Hannifin
$519.99 each
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Product Image of 2-1/8" ODF Normally Open Secondary Coolant Valve (22.5 Cv)
2-1/8" ODF Normally Open Secondary Coolant Valve (22.5 Cv)
SKU: 34E24O2-R1021E
Parker Hannifin
SKU: 34E24O2-R1021E
Brand: Parker Hannifin
$1,423.79 each
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Product Image of 1/2" Single Union Bronze FNPT Pressure Reducing Valve
1/2" Single Union Bronze FNPT Pressure Reducing Valve
SKU: 36CLF10301
Apollo Valves
SKU: 36CLF10301
Brand: Apollo Valves
$254.04 each
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Product Image of 1/2" PRH High Capacity Pressure Reducing Valve
1/2" PRH High Capacity Pressure Reducing Valve
SKU: 36H20301
Apollo Valves
SKU: 36H20301
Brand: Apollo Valves
$371.15 each
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Product Image of 1-1/2" PRH High Capacity Pressure Reducing Valve
1-1/2" PRH High Capacity Pressure Reducing Valve
SKU: 36H20701
Apollo Valves
SKU: 36H20701
Brand: Apollo Valves
$1,431.42 each
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Product Image of 1-1/2" PRH High Capacity Pressure Reducing Valve, Lead Free (10-35 PSI)
1-1/2" PRH High Capacity Pressure Reducing Valve, Lead Free (10-35 PSI)
SKU: 36H20702
Apollo Valves
SKU: 36H20702
Brand: Apollo Valves
$1,470.65 each
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Product Image of 1/2" Single Union Bronze FNPT Pressure Reducing Valve
1/2" Single Union Bronze FNPT Pressure Reducing Valve
SKU: 36CLF10302
Apollo Valves
SKU: 36CLF10302
Brand: Apollo Valves
$283.52 each
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Product Image of 3/4" Bronze Pressure Reducing Valve
3/4" Bronze Pressure Reducing Valve
SKU: 36104P1-VLV
Apollo Valves
SKU: 36104P1-VLV
Brand: Apollo Valves
$309.28 each
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Product Image of 1-1/2" TPC 5,125,000 BTU Capacity T & P Relief Valve w/ 4" Element
1-1/2" TPC 5,125,000 BTU Capacity T & P Relief Valve w/ 4" Element
SKU: 18C5424125
Apollo Valves
SKU: 18C5424125
Brand: Apollo Valves
$1,171.45 each
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Product Image of 9.6 Watt FLR Coil (120v)
9.6 Watt FLR Coil (120v)
SKU: 212653-002-D
Asco
SKU: 212653-002-D
Brand: Asco
$486.17 each
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Product Image of 15.4 Watt SFT Spade Coil (24v)
15.4 Watt SFT Spade Coil (24v)
SKU: 206089-004
Asco
SKU: 206089-004
Brand: Asco
$404.45 each
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Product Image of Repair Kit, 212-432
Repair Kit, 212-432
SKU: 212-432
Asco
SKU: 212-432
Brand: Asco
$722.34 each
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Product Image of 20FS4C2372AAFR Gold Ring Solenoid Valve Repair Kit
20FS4C2372AAFR Gold Ring Solenoid Valve Repair Kit
SKU: 20FS4C2372AAFR
Parker Hannifin
SKU: 20FS4C2372AAFR
Brand: Parker Hannifin
$369.95 each
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Product Image of 9/10.7 Watt SFB Coil (120v)
9/10.7 Watt SFB Coil (120v)
SKU: 204558-004
Asco
SKU: 204558-004
Brand: Asco
$276.03 each
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Product Image of Valve Repair Kit for 8221 AC Series
Valve Repair Kit for 8221 AC Series
SKU: 310-421-HW
Asco
SKU: 310-421-HW
Brand: Asco
$1,661.27 each
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Product Image of FS8-33, Replacement Switch
FS8-33, Replacement Switch
SKU: 310478
McDonnell & Miller
SKU: 310478
Brand: McDonnell & Miller
$133.00 each
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Product Image of Rebuild Kit 8262 DC Series
Rebuild Kit 8262 DC Series
SKU: 322-054
Asco
SKU: 322-054
Brand: Asco
$86.46 each
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Product Image of Valve Repair Kit, 323-191
Valve Repair Kit, 323-191
SKU: 323-191
Asco
SKU: 323-191
Brand: Asco
$525.17 each
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Product Image of Valve Repair Kit, 323-300
Valve Repair Kit, 323-300
SKU: 323-300
Asco
SKU: 323-300
Brand: Asco
$1,557.67 each
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Product Image of 2-1/2" MNPT x 2-1/2" FNPT RVS14 4676 BTU High Capacity Low Pressure Safety Valve w/ Test Gag (15 psi)
2-1/2" MNPT x 2-1/2" FNPT RVS14 4676 BTU High Capacity Low Pressure Safety Valve w/ Test Gag (15 psi)
SKU: 1420608G
Apollo Valves
SKU: 1420608G
Brand: Apollo Valves
$1,404.03 each
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Product Image of 250-3/4-50, Relief Valve 3/4" NPT, 50 psi (3.5 kg/cm2)
250-3/4-50, Relief Valve 3/4" NPT, 50 psi (3.5 kg/cm2)
SKU: 181525
McDonnell & Miller
SKU: 181525
Brand: McDonnell & Miller
$159.84 each
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Product Image of 2" MNPT x 1-1/2" FNPT Commercial ASME T&P Relief Valve (3" Element, 150 psi)
2" MNPT x 1-1/2" FNPT Commercial ASME T&P Relief Valve (3" Element, 150 psi)
SKU: 18C5513150
Apollo Valves
SKU: 18C5513150
Brand: Apollo Valves
$1,256.71 each
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Product Image of 1/5 HP Fan Motor, 1 PH (460V)
1/5 HP Fan Motor, 1 PH (460V)
SKU: 191U137620
Danfoss
SKU: 191U137620
Brand: Danfoss
$254.09 each
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Product Image of 260-1-1/2-36, Relief Valve 1-1/2" NPT, 36 psi (2.5 kg/cm2)
260-1-1/2-36, Relief Valve 1-1/2" NPT, 36 psi (2.5 kg/cm2)
SKU: 182725
McDonnell & Miller
SKU: 182725
Brand: McDonnell & Miller
$959.00 each
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Product Image of 250-2-45, Relief Valve 2" NPT, 45 psi (3.2 kg/cm2)
250-2-45, Relief Valve 2" NPT, 45 psi (3.2 kg/cm2)
SKU: 183225
McDonnell & Miller
SKU: 183225
Brand: McDonnell & Miller
$1,242.20 each
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Product Image of 3/4" 18C400 105,000 BTU Capacity T & P Relief Valve w/ Extended Shank - 125 psi
3/4" 18C400 105,000 BTU Capacity T & P Relief Valve w/ Extended Shank - 125 psi
SKU: 18C402X39
Apollo Valves
SKU: 18C402X39
Brand: Apollo Valves
$57.75 each
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Product Image of 3/4" TPC 1,619,000 BTU Capacity T & P Relief Valve w/ 5" Element
3/4" TPC 1,619,000 BTU Capacity T & P Relief Valve w/ 5" Element
SKU: 18C5115125
Apollo Valves
SKU: 18C5115125
Brand: Apollo Valves
(1)
$233.72 each
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Product Image of 3/4" FNPT Commercial ASME T&P Relief Valve (5" Element, 150 psi)
3/4" FNPT Commercial ASME T&P Relief Valve (5" Element, 150 psi)
SKU: 18C5125150
Apollo Valves
SKU: 18C5125150
Brand: Apollo Valves
$256.60 each
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Product Image of Valve Repair Kit for 8210 Series
Valve Repair Kit for 8210 Series
SKU: 304-359
Asco
SKU: 304-359
Brand: Asco
$1,101.50 each
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Product Image of Valve Repair Kit for 8262 AC Series
Valve Repair Kit for 8262 AC Series
SKU: 302-018
Asco
SKU: 302-018
Brand: Asco
$228.54 each
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Product Image of Rebuild Kit 8342 AC Series
Rebuild Kit 8342 AC Series
SKU: 306191-MS
Asco
SKU: 306191-MS
Brand: Asco
$413.95 each
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Product Image of Valve Repair Kit for 8042 Series
Valve Repair Kit for 8042 Series
SKU: 304-081
Asco
SKU: 304-081
Brand: Asco
$1,390.40 each
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Product Image of FS4-3D-17, Replacement SPDT Switch for Flow Switches
FS4-3D-17, Replacement SPDT Switch for Flow Switches
SKU: 305512
McDonnell & Miller
SKU: 305512
Brand: McDonnell & Miller
$36.47 each
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Product Image of Valve Rebuild Kit for 3UL31
Valve Rebuild Kit for 3UL31
SKU: 312712
Asco
SKU: 312712
Brand: Asco
$289.55 each
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Product Image of Valve Repair Kit AC
Valve Repair Kit AC
SKU: 314-372
Asco
SKU: 314-372
Brand: Asco
$642.79 each
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Product Image of Valve Repair Kit for 8320 AC Series
Valve Repair Kit for 8320 AC Series
SKU: 302-120
Asco
SKU: 302-120
Brand: Asco
$175.88 each
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Product Image of Valve Repair Kit for 8210 AC Series
Valve Repair Kit for 8210 AC Series
SKU: 302-273-N
Asco
SKU: 302-273-N
Brand: Asco
$329.64 each
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Product Image of Valve Repair Kit for 8345 Series
Valve Repair Kit for 8345 Series
SKU: 302-698
Asco
SKU: 302-698
Brand: Asco
$395.21 each
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Product Image of Valve Repair Kit for 8030G082E
Valve Repair Kit for 8030G082E
SKU: 302-799-E
Asco
SKU: 302-799-E
Brand: Asco
$460.81 each
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Product Image of 3/4" Press Gate Valve, 102T LF Series (Lead Free)
3/4" Press Gate Valve, 102T LF Series (Lead Free)
SKU: 30LF03401PR
Apollo Valves
SKU: 30LF03401PR
Brand: Apollo Valves
$127.56 each
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Product Image of Valve Repair Kit, 302-328-V
Valve Repair Kit, 302-328-V
SKU: 302-328-V
Asco
SKU: 302-328-V
Brand: Asco
$404.06 each
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Product Image of Rebuild Kit, 302-359
Rebuild Kit, 302-359
SKU: 302-359
Asco
SKU: 302-359
Brand: Asco
$833.98 each
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