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HVAC Control Components: A Wide Selection of Top Brands

Midwest Supply offers a comprehensive selection of HVAC control components from leading manufacturers, providing you with the quality and reliability you need to keep your systems running smoothly. From solenoid valves and motors to sensors and control boards, we have the parts to ensure your HVAC systems operate at peak performance.
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View Details Parker Refrigeration Specialties 186596 SRH1R 1/2"X3/4" 250# REL VLV | Midwest Supply Us
186596 | SRH1R 1/2"X3/4" 250# REL VLV | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 186596
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View Details Parker Refrigeration Specialties 186598 SRH1R 1/2"X3/4" 350# REL VLV | Midwest Supply Us
186598 | SRH1R 1/2"X3/4" 350# REL VLV | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 186598
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View Details Parker-Jackes Evans 481359 P-969 REPAIR KIT | Midwest Supply Us
481359 | P-969 REPAIR KIT | Parker-Jackes Evans
Brand: Parker-Jackes Evans
SKU: 481359
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View Details Parker Refrigeration Specialties 186595 SRH1R 1/2"X3/4" 200# REL VLV | Midwest Supply Us
186595 | SRH1R 1/2"X3/4" 200# REL VLV | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 186595
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View Details Parker Refrigeration Specialties 104553 SPORT 2 REGULATOR 120PSI 7/8" | Midwest Supply Us
104553 | SPORT 2 REGULATOR 120PSI 7/8" | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 104553
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View Details Parker Refrigeration Specialties 101703 A8A 3/8 X 5/8 REG VALVE | Midwest Supply Us
101703 | A8A 3/8 X 5/8 REG VALVE | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 101703
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View Details Parker Refrigeration Specialties 210307 PRESSURE TRANSDUCER 4-20mA 24V | Midwest Supply Us
210307 | PRESSURE TRANSDUCER 4-20mA 24V | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 210307
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View Details Parker Refrigeration Specialties 109169 1 1/4"X1 1/2" SAF RELIEF VLV | Midwest Supply Us
109169 | 1 1/4"X1 1/2" SAF RELIEF VLV | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 109169
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View Details Parker Refrigeration Specialties SRH2-300 1 1/2" X 1" RELIEF VLV 300# | Midwest Supply Us
SRH2-300 | 1 1/2" X 1" RELIEF VLV 300# | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: SRH2-300
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View Details Parker Refrigeration Specialties 103556 Press Reg A8 Sport 09-11 | Midwest Supply Us
103556 | Press Reg A8 Sport 09-11 | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 103556
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View Details Parker Refrigeration Specialties SRH2-250 1 1/2" X 1" RELIEF VLV 250# | Midwest Supply Us
SRH2-250 | 1 1/2" X 1" RELIEF VLV 250# | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: SRH2-250
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View Details Parker Refrigeration Specialties 103552 Press Reg A8 Sport 07,09CONN | Midwest Supply Us
103552 | Press Reg A8 Sport 07, 09CONN | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 103552
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View Details Parker-Jackes Evans CK6D65AF10S75B2NSN 3" SUCTION STOP VALVE | Midwest Supply Us
CK6D65AF10S75B2NSN | 3" SUCTION STOP VALVE | Parker-Jackes Evans
Brand: Parker-Jackes Evans
SKU: CK6D65AF10S75B2NSN
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View Details Parker Refrigeration Specialties 303070 GASKET 1.015ID 1.315OD .062 | Midwest Supply Us
303070 | GASKET 1.015ID 1.315OD .062 | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 303070
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View Details Parker-Jackes Evans A4ABP-2 1/2 2 1/2" Regulator | Midwest Supply Us
A4ABP-2 1/2 | 2 1/2" Regulator | Parker-Jackes Evans
Brand: Parker-Jackes Evans
SKU: A4ABP-2 1/2
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View Details Parker-Jackes Evans CK2D65AF10S75B3NSN 2-1/2" SUCTION STOP VALVE | Midwest Supply Us
CK2D65AF10S75B3NSN | 2-1/2" SUCTION STOP VALVE | Parker-Jackes Evans
Brand: Parker-Jackes Evans
SKU: CK2D65AF10S75B3NSN
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View Details Parker Refrigeration Specialties 301690 GASKET 4.500ID 5.000OD .062 | Midwest Supply Us
301690 | GASKET 4.500ID 5.000OD .062 | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 301690
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View Details Parker Refrigeration Specialties TEVAEA0510X00N THERMO EXPANSION VALVE 10' | Midwest Supply Us
TEVAEA0510X00N | THERMO EXPANSION VALVE 10' | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: TEVAEA0510X00N
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View Details Parker Refrigeration Specialties 101169 M4 MANIFOLD,1-1/2"INLET (H4) | Midwest Supply Us
101169 | M4 MANIFOLD, 1-1/2"INLET (H4) | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 101169
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View Details Parker Refrigeration Specialties 210375 REG 2.5 A4YBL Repair Kit | Midwest Supply Us
210375 | REG 2.5 A4YBL Repair Kit | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 210375
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View Details Parker Refrigeration Specialties 107057 1.5"x3/4" 250psi Relief Valve | Midwest Supply Us
107057 | 1.5"x3/4" 250psi Relief Valve | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 107057
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View Details Parker Refrigeration Specialties S4W-6 6" N/C R-22 L/Strainer & Coil | Midwest Supply Us
S4W-6 | 6" N/C R-22 L/Strainer & Coil | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: S4W-6
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View Details Parker Refrigeration Specialties 101105 1 1/4"X 1 1/2" 150# RELIEF VLV | Midwest Supply Us
101105 | 1 1/4"X 1 1/2" 150# RELIEF VLV | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: 101105
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View Details Parker Refrigeration Specialties S4A-1 5/8-120V 1 5/8",N/C,120V,LESS FLG/STRNR | Midwest Supply Us
S4A-1 5/8-120V | 1 5/8", N/C, 120V, LESS FLG/STRNR | Parker Refrigeration Specialties
Brand: Parker Refrigeration Specialties
SKU: S4A-1 5/8-120V
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Norgas Controls NGR02-BBA Gas Regulator | 3/4" NPT | 1/4" Orifice | Green Spring 6.5"-16"wc | Midwest Supply Us
NGR02-BBA | Gas Regulator | 3/4" NPT | 1/4" Orifice | Green Spring 6.5"-16"wc | Norgas Controls
Brand: Norgas Controls
SKU: NGR02-BBA
$86.98
BAPI BA/10K-2-H210-D-BBX Duct Humidity (%RH) Sensor with Optional Temperature Sensor | Midwest Supply Us
BA/10K-2-H210-D-BBX | Duct Humidity (%RH) Sensor with Optional Temperature Sensor | BAPI
Brand: BAPI
SKU: BA/10K-2-H210-D-BBX
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Norgas Controls N5D-1500-S GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Midwest Supply Us
N5D-1500-S | GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Norgas Controls
Brand: Norgas Controls
SKU: N5D-1500-S
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BAPI ZPS-ACC04-1 Room Pressure Pickup Ports with Temperature Sensor | Midwest Supply Us
ZPS-ACC04-1 | Room Pressure Pickup Ports with Temperature Sensor | BAPI
Brand: BAPI
SKU: ZPS-ACC04-1
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Belimo B214 Characterized Control Valve (CCV), 1/2", 2-way | Midwest Supply Us
B214 | Characterized Control Valve (CCV), 1/2", 2-way | Belimo
Brand: Belimo
SKU: B214
$77.85
Everflow EPRC1501-NL 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free | Midwest Supply Us
EPRC1501-NL | 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free | Everflow
Brand: Everflow
SKU: EPRC1501-NL
$9.76
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