HVAC & Refrigeration: Gauges & Probes | Surplus Network

3 CFM Air Vacuum Pump HVAC Manifold Gauge Set AC A/C Refrigeration Kit

3 CFM Air Vacuum Pump HVAC Manifold...

$62.99 CAD

3 CFM Air Vacuum Pump HVAC Manifold...

$62.99 CAD

AC Manifold Gauge Set A/C Refrigeration 3FT Color Hose fit R502 R134a R12 R22

AC Manifold Gauge Set A/C...

$26.00 USD

AC Manifold Gauge Set A/C...

$26.00 USD

AC Manifold Gauge Set A/C Refrigeration 3FT Color Hose fit R502 R134a R12 R22

AC Manifold Gauge Set A/C...

$26.00 USD

AC Manifold Gauge Set A/C...

$26.00 USD

VEVOR AC Manifold Gauge Set 3-Way Fit R134A R12 R502 Refrigeration Charging

VEVOR AC Manifold Gauge Set 3-Way Fit...

$37.99 USD

VEVOR AC Manifold Gauge Set 3-Way Fit...

$37.99 USD

2Pack R134A Quick Connector Adapter Coupler Auto AC Manifold Gauge Low/High HVAC

2Pack R134A Quick Connector Adapter...

$14.99 USD

2Pack R134A Quick Connector Adapter...

$14.99 USD

Car Quick R134A Low High Coupler Connector Adapter 1/4" SAE AC Manifold Gauge

Car Quick R134A Low High Coupler...

$14.99 USD

Car Quick R134A Low High Coupler...

$14.99 USD

AC Manifold Gauge R134a Hose Conversion Quick High & Low Adapter Fitting Coupler

AC Manifold Gauge R134a Hose...

$14.99 USD

AC Manifold Gauge R134a Hose...

$14.99 USD

Yellow Jacket 19109 Sealright Low Loss Quick Coupler 1/4" Male To 1/4" Female

Yellow Jacket 19109 Sealright Low...

$18.95 USD

Yellow Jacket 19109 Sealright Low...

$18.95 USD

HVAC Thermometer Pipe Clamp Temperature Digital Temperature Probe -58℉ to +500℉

HVAC Thermometer Pipe Clamp...

$36.29 USD

HVAC Thermometer Pipe Clamp...

$36.29 USD

AC Manifold Gauge set Combo 3 CFM Air Vacuum Pump HVAC + R134A Kit AC A/C

AC Manifold Gauge set Combo 3 CFM Air...

$89.95 USD

AC Manifold Gauge set Combo 3 CFM Air...

$89.95 USD

Fieldpiece JL3KR4 - Job Link Probes Wireless Charge Test Kit And CPS VG200

Fieldpiece JL3KR4 - Job Link Probes...

$325.00 USD

Fieldpiece JL3KR4 - Job Link Probes...

$325.00 USD

3 CFM Air Vacuum Pump HVAC Manifold Gauge Set AC A/C Refrigeration Kit

3 CFM Air Vacuum Pump HVAC Manifold...

$71.99 USD

3 CFM Air Vacuum Pump HVAC Manifold...

$71.99 USD

VEVOR 1/5 HP HVAC Vacuum Pump and Gauge Set 3.5 CFM Manifold Gauge Kit with Hose

VEVOR 1/5 HP HVAC Vacuum Pump and...

$91.99 USD

VEVOR 1/5 HP HVAC Vacuum Pump and...

$91.99 USD

VEVOR AC Manifold Gauge Set 4-Way Fit R134A R12 R410A Refrigeration Charging

VEVOR AC Manifold Gauge Set 4-Way Fit...

$45.99 USD

VEVOR AC Manifold Gauge Set 4-Way Fit...

$45.99 USD

45360 60" Charging Hose Low Loss Set Air Conditioning Refrigeration Manifold NEW

45360 60" Charging Hose Low Loss Set...

$53.07 USD

45360 60" Charging Hose Low Loss Set...

$53.07 USD

Yellow Jacket 42001 2-Valve Manifold Gauge Set Used Free Shipping

Yellow Jacket 42001 2-Valve Manifold...

$59.99 USD

Yellow Jacket 42001 2-Valve Manifold...

$59.99 USD

Yellow Jacket Series 41 Manifold Gauge 42004

Yellow Jacket Series 41 Manifold...

$94.64 USD

Yellow Jacket Series 41 Manifold...

$94.64 USD

R1234yf Quick Coupler Adapters High/Low Pressure A/C Refrigerants Manifold Gauge

R1234yf Quick Coupler Adapters...

$12.49 USD

R1234yf Quick Coupler Adapters...

$12.49 USD

R1234yf Quick Couplers High & Low Pressure 2 Pack Set for AC Refrigerant Adapter

R1234yf Quick Couplers High & Low...

$12.49 USD

R1234yf Quick Couplers High & Low...

$12.49 USD

Mastercool 33503 2-Way Brass Manifold Gauge Set for R600a R290 R134a

Mastercool 33503 2-Way Brass Manifold...

$46.95 USD

Mastercool 33503 2-Way Brass Manifold...

$46.95 USD

OMT Combo 3.5CFM 1/4 HP Air Vacuum Pump HVAC Refrigeration AC Manifold Gauge Set

OMT Combo 3.5CFM 1/4 HP Air Vacuum...

$85.99 USD

OMT Combo 3.5CFM 1/4 HP Air Vacuum...

$85.99 USD

Dayton 4Pdg8 72" Charging/Vacuum Hose, Black

Dayton 4Pdg8 72" Charging/Vacuum...

$28.55 USD

Dayton 4Pdg8 72" Charging/Vacuum...

$28.55 USD

VEVOR 1/4 HP HVAC Vacuum Pump and Gauge Set 4 CFM Manifold Gauge Kit with Hose

VEVOR 1/4 HP HVAC Vacuum Pump and...

$101.99 USD

VEVOR 1/4 HP HVAC Vacuum Pump and...

$101.99 USD

HILMOR 1935915 SET-OF-3 BALL VALVE ENDS 1/4" EACH ADDITIONAL BOUGHT SHIPS FREE!!

HILMOR 1935915 SET-OF-3 BALL VALVE...

$37.38 USD

HILMOR 1935915 SET-OF-3 BALL VALVE...

$37.38 USD

VEVOR 4CFM 1/4 HP HVAC Vacuum Pump + Manifold Gauge Set with Hose R32, R1234yf

VEVOR 4CFM 1/4 HP HVAC Vacuum Pump +...

$106.99 USD

VEVOR 4CFM 1/4 HP HVAC Vacuum Pump +...

$106.99 USD

61pcs Set AC Manifold Gauge Repair Tools Kit 40pcs Rubber Hose Gaskets Parts Set

61pcs Set AC Manifold Gauge Repair...

$11.49 USD

61pcs Set AC Manifold Gauge Repair...

$11.49 USD

Yellow Jacket Series 41 Manifold Gauge 42006

Yellow Jacket Series 41 Manifold...

$105.16 USD

Yellow Jacket Series 41 Manifold...

$105.16 USD

Self Sealing R134A Can Tap Valve Dispenser F A/C Charging Hose AD01 Convertor

Self Sealing R134A Can Tap Valve...

$11.24 USD

Self Sealing R134A Can Tap Valve...

$11.24 USD

Yellow Jacket 18975 Vacuum/Charge Valve with Side Port, 1/4" Size

Yellow Jacket 18975 Vacuum/Charge...

$49.50 USD

Yellow Jacket 18975 Vacuum/Charge...

$49.50 USD

VEVOR 60MPa Hydraulic Pressure Test Kit Diagnostic 3 Gauge 6 Couplings Excavator

VEVOR 60MPa Hydraulic Pressure Test...

$40.99 USD

VEVOR 60MPa Hydraulic Pressure Test...

$40.99 USD

R410A Adapter for Mini Split System Air Conditioner HVAC 5/16” Female to 1/4” Ma

R410A Adapter for Mini Split System...

$21.99 USD

R410A Adapter for Mini Split System...

$21.99 USD

Malco FasGroov SYSTEM Fiberglass Shiplap KIT DUCT BOARD

Malco FasGroov SYSTEM Fiberglass...

$285.00 USD

Malco FasGroov SYSTEM Fiberglass...

$285.00 USD

OMT Combo 1/3HP 4CFM Air Vacuum Pump MANIFOLD GAUGE Set HVAC AC Refrigerant Kit

OMT Combo 1/3HP 4CFM Air Vacuum Pump...

$88.99 USD

OMT Combo 1/3HP 4CFM Air Vacuum Pump...

$88.99 USD

OMT AC Manifold Gauge Set 3 Way For R134A R12 R22 R502 Refrigeration Charging

OMT AC Manifold Gauge Set 3 Way For...

$31.49 USD

OMT AC Manifold Gauge Set 3 Way For...

$31.49 USD

R134A Quick Connector Adapter Coupler Auto A/C Manifold Gauge Low/High AC HVAC

R134A Quick Connector Adapter Coupler...

$7.99

R134A Quick Connector Adapter Coupler...

$7.99

Refrigeration Digital Manifold Gauge Set HVAC A/C Vacuum Pressure Leakage Tester

Refrigeration Digital Manifold Gauge...

$65.00 USD

Refrigeration Digital Manifold Gauge...

$65.00 USD

Testo 549i 115i Digital Manifold High-pressure Gauge AND Pipe-clamp Thermometer

Testo 549i 115i Digital Manifold...

$115.99 USD

Testo 549i 115i Digital Manifold...

$115.99 USD

R134a Car AC A/C Refrigeration Air Conditioning Recharge Hose Pressure Gauge

R134a Car AC A/C Refrigeration Air...

$15.99 USD

R134a Car AC A/C Refrigeration Air...

$15.99 USD

AC R134a Quick Coupler Connector Adapter High & Low Side 1/4"SAE Hose Fitting

AC R134a Quick Coupler Connector...

$15.99 USD

AC R134a Quick Coupler Connector...

$15.99 USD

Low Loss Fitting 90° x 1/4" SAE , Anti-Blowback Fitting, Shut-Off. NEW!

Low Loss Fitting 90° x 1/4" SAE , ...

$15.99 USD

Low Loss Fitting 90° x 1/4" SAE , ...

$15.99 USD

Beckett Z Setting Gauge Z2000 Nozzle & Electrode tool AF AFG SF SR AFII orange

Beckett Z Setting Gauge Z2000 Nozzle...

$20.50 USD

Beckett Z Setting Gauge Z2000 Nozzle...

$20.50 USD

Charging Hose Tube 1.5M Length 1/4 SAE Thread 600Psi for AC Refrigeration Yellow

Charging Hose Tube 1.5M Length 1/4...

$15.77 USD

Charging Hose Tube 1.5M Length 1/4...

$15.77 USD

Navac Big Boy High-Flow Refrigerant Hose, Black, 6

Navac Big Boy High-Flow Refrigerant...

$57.00 USD

Navac Big Boy High-Flow Refrigerant...

$57.00 USD

R1234Yf Low Side Quick Coupler R1234Yf To R134A Ac Charging Hose Adapter Fitting

R1234Yf Low Side Quick Coupler...

$12.79 USD

R1234Yf Low Side Quick Coupler...

$12.79 USD

Yellow Jacket Testing Charging Manifold Gauge R-12/22/502 Date Code 2019

Yellow Jacket Testing Charging...

$42.99 USD

Yellow Jacket Testing Charging...

$42.99 USD

Wadoy R410a Adapter Mini Split HVAC System 5/16" Female Couplers 1/4" Male Flare

Wadoy R410a Adapter Mini Split HVAC...

$10.99 USD

Wadoy R410a Adapter Mini Split HVAC...

$10.99 USD

EPA Applied Hose Set Replacement R410a HVAC Service Tool Parts 5ft 800PSI

EPA Applied Hose Set Replacement...

$39.97 USD

EPA Applied Hose Set Replacement...

$39.97 USD

Yellow Jacket 2 Valve 3 Hose Testing and Charging Manifold DATE CODE 2022

Yellow Jacket 2 Valve 3 Hose Testing...

$79.95 USD

Yellow Jacket 2 Valve 3 Hose Testing...

$79.95 USD

YELLOW JACKET 3-1/8" SET OF GAUGE BOOTS - 49190

YELLOW JACKET 3-1/8" SET OF GAUGE...

$23.45 USD

YELLOW JACKET 3-1/8" SET OF GAUGE...

$23.45 USD

Quick Coupler Tee Adapter With Valve Core Brass 1/4in SAE Sturdy Structure New

Quick Coupler Tee Adapter With Valve...

$8.76 USD

Quick Coupler Tee Adapter With Valve...

$8.76 USD

Yellow Jacket Manifold Gauges Ritchie

Yellow Jacket Manifold Gauges Ritchie

$25.00 USD

Yellow Jacket Manifold Gauges Ritchie

$25.00 USD

Yellow Jacket 21983 Manifold Hose,36 In,Red,Yellow

Yellow Jacket 21983 Manifold Hose,36...

$25.00 USD

Yellow Jacket 21983 Manifold Hose,36...

$25.00 USD

High Pressure Coil Cleaning System 4 HVAC AC Clean condenser Evaporator Coils

High Pressure Coil Cleaning System 4...

$145.99 USD

High Pressure Coil Cleaning System 4...

$145.99 USD

Yellow Jacket 19020 Replacement Gaskets for All 1/4" Charging Hoses, 10-Pack

Yellow Jacket 19020 Replacement...

$10.49 USD

Yellow Jacket 19020 Replacement...

$10.49 USD

NEW Yellow Jacket 29985 60" 3 Pak HBVV RYB Plus II Refrigerant Charging Hose

NEW Yellow Jacket 29985 60" 3 Pak...

$115.00 USD

NEW Yellow Jacket 29985 60" 3 Pak...

$115.00 USD

Yellow Jacket 41312 Test and Charging Manifold with 2-1/2" Gauges R134a/404A/507

Yellow Jacket 41312 Test and Charging...

$85.50 USD

Yellow Jacket 41312 Test and Charging...

$85.50 USD

Air Refrigeration Kit HVAC A/C R134A R410A R22 AC Manifold Gauge Set Brass

Air Refrigeration Kit HVAC A/C R134A...

$41.58 USD

Air Refrigeration Kit HVAC A/C R134A...

$41.58 USD

Manifold gauge set JB 30-120 & 0-500

Manifold gauge set JB 30-120 & 0-500

$22.46 USD

Manifold gauge set JB 30-120 & 0-500

$22.46 USD

A/C R134a Quick Coupler Adapter Car High & Low Side HVAC SAE Male Flare Fitting

A/C R134a Quick Coupler Adapter Car...

$9.95 USD

A/C R134a Quick Coupler Adapter Car...

$9.95 USD

Red R Electrode Setting Gauge for Riello 40 F3 F5 BF3 BF5 R35 not for Beckett z

Red R Electrode Setting Gauge for...

$17.74 USD

Red R Electrode Setting Gauge for...

$17.74 USD

Yellow Jacket 21985 PLUS II™ 60" Charging Hose (RYB) 3-Pack - Standard 1/4"

Yellow Jacket 21985 PLUS II™ 60"...

$87.69 USD

Yellow Jacket 21985 PLUS II™ 60"...

$87.69 USD

Testo 550 Manifold Gauge & Hose Set - Air Conditioning Refrigeration Heat Pumps

Testo 550 Manifold Gauge & Hose Set -...

$249.99 USD

Testo 550 Manifold Gauge & Hose Set -...

$249.99 USD

Appion AV760 Digital Vacuum Gauge Micron

Appion AV760 Digital Vacuum Gauge Micron

$185.00 USD

Appion AV760 Digital Vacuum Gauge Micron

$185.00 USD

R12 R22 R134a R502 Manifold Gauge Set HVAC A/C Charging Service

R12 R22 R134a R502 Manifold Gauge Set...

$28.21 USD

R12 R22 R134a R502 Manifold Gauge Set...

$28.21 USD

OMT 3.5cfm 1/4hp HVAC Air Vacuum Pump & Manifold Gauge Set AC Units with Case US

OMT 3.5cfm 1/4hp HVAC Air Vacuum Pump...

$84.99 USD

OMT 3.5cfm 1/4hp HVAC Air Vacuum Pump...

$84.99 USD

Fluke FLUKE-700RG31 Pressure Gauge, Reference, 10000 PSIG, 1.5" x 5" x 4.5"

Fluke FLUKE-700RG31 Pressure Gauge,...

$747.15 USD

Fluke FLUKE-700RG31 Pressure Gauge,...

$747.15 USD

Manifold Gauge Set HVAC AC Refrigeration Charging Hoses36",for different refrig.

Manifold Gauge Set HVAC AC...

$13.98 USD

Manifold Gauge Set HVAC AC...

$13.98 USD

JB Just Better DV-40 Supernova Digital Micron Evacuation HVAC Gauge

JB Just Better DV-40 Supernova...

$69.95 USD

JB Just Better DV-40 Supernova...

$69.95 USD

r600a, R-600a Refrigerant, Enviro-Safe R-600a 6 oz can with gauge kit #8055

r600a, R-600a Refrigerant,...

$29.00 USD

r600a, R-600a Refrigerant,...

$29.00 USD

Testo 550s 0560 1550 Bluetooth Smart Digital Manifold & Case - Please Read

Testo 550s 0560 1550 Bluetooth Smart...

$189.92 USD

Testo 550s 0560 1550 Bluetooth Smart...

$189.92 USD

Testo 550S Smart Digital Manifold W/Bluetooth & Fixed Cable Temp Probes

Testo 550S Smart Digital Manifold...

$399.99 USD

Testo 550S Smart Digital Manifold...

$399.99 USD

Yellow jacket P51-870 Titan Digital Manifold with carrying bag

Yellow jacket P51-870 Titan Digital...

$399.99 USD

Yellow jacket P51-870 Titan Digital...

$399.99 USD

OMT 4CFM Vacuum Pump HVAC Refrigeration AC Manifold Gauge Set Leak Detector Bag

OMT 4CFM Vacuum Pump HVAC...

$136.99 USD

OMT 4CFM Vacuum Pump HVAC...

$136.99 USD

R134A Car Air Conditioning Recharge Measure Kit Hose Gas Gauge AC

R134A Car Air Conditioning Recharge...

$16.99 USD

R134A Car Air Conditioning Recharge...

$16.99 USD

Fieldpiece SMAN3 SMAN 3-Port HVAC HVSCR Digital Manifold * PARTS OR REPAIR*

Fieldpiece SMAN3 SMAN 3-Port HVAC...

$104.45 USD

Fieldpiece SMAN3 SMAN 3-Port HVAC...

$104.45 USD

SCULLY 10159 REPLACEMENT VIAL & GASKET SCULLY GAUGE CRYSTAL LEVEL SIGHT PLASTIC

SCULLY 10159 REPLACEMENT VIAL &...

$6.28 USD

SCULLY 10159 REPLACEMENT VIAL &...

$6.28 USD

OMT Combo 3.5cfm 1/4hp Air HVAC Vacuum Pump Kit & A/C Manifold Gauge Set w Case

OMT Combo 3.5cfm 1/4hp Air HVAC...

$93.99 USD

OMT Combo 3.5cfm 1/4hp Air HVAC...

$93.99 USD

Manifold Gauge Set HVAC AC Refrigeration Charging Hoses,72" differents refrig.

Manifold Gauge Set HVAC AC...

$19.99 USD

Manifold Gauge Set HVAC AC...

$19.99 USD

BAND NEW Testo 549 Refrigeration Digital Manifold HVAC Gauge Meter 0560 0550

BAND NEW Testo 549 Refrigeration...

$199.96 USD

BAND NEW Testo 549 Refrigeration...

$199.96 USD

Elitech SMG-1L Refrigeration HVAC Digital Pressure Gauge Single Manifold Gauge

Elitech SMG-1L Refrigeration HVAC...

$75.99 USD

Elitech SMG-1L Refrigeration HVAC...

$75.99 USD

A/C HVAC Refrigerant Tool 60" HVAC 600 PSI Charging Hoses 1/4"SAE w/Shut Valve

A/C HVAC Refrigerant Tool 60" HVAC...

$27.79 USD

A/C HVAC Refrigerant Tool 60" HVAC...

$27.79 USD

NAVAC NTB7L - BREAKFREE Power Tube Bender

NAVAC NTB7L - BREAKFREE Power Tube...

$414.80 USD

NAVAC NTB7L - BREAKFREE Power Tube...

$414.80 USD

Self-Sealing 134 a/ 1234 yf A/C Can Tap Gauge Hose Recharge AC Conditioning

Self-Sealing 134 a/ 1234 yf A/C Can...

$15.89 USD

Self-Sealing 134 a/ 1234 yf A/C Can...

$15.89 USD

Fuel Oil, Diesel Oil, DEF or Water Tank Gauge 275, 330, 55 gallon 42" and 24"

Fuel Oil, Diesel Oil, DEF or Water...

$33.50 USD

Fuel Oil, Diesel Oil, DEF or Water...

$33.50 USD

NAVAC NEF6LM BreakFree Power Flaring Tool | 3/4" Max OD | HVAC Flaring Tool

NAVAC NEF6LM BreakFree Power Flaring...

$303.20 USD

NAVAC NEF6LM BreakFree Power Flaring...

$303.20 USD

YELLOW JACKET TITAN Test / Charging Manifold, 2 Valve 49868 with 60" HOSES R/Y/B

YELLOW JACKET TITAN Test / Charging...

$68.95 USD

YELLOW JACKET TITAN Test / Charging...

$68.95 USD

VEVOR 3.5 CFM 1/5 HP Air Vacuum Pump HVAC AC Air Tool + Manifold Gauge Kit

VEVOR 3.5 CFM 1/5 HP Air Vacuum Pump...

$101.89 USD

VEVOR 3.5 CFM 1/5 HP Air Vacuum Pump...

$101.89 USD

fieldpiece digital manifold gauges 4 port

fieldpiece digital manifold gauges 4...

$300.00 USD

fieldpiece digital manifold gauges 4...

$300.00 USD

Fas Groov 1.5" Fiberglass Duct Board Hand Fabricating System Kit by Malco

Fas Groov 1.5" Fiberglass Duct Board...

$350.00 USD

Fas Groov 1.5" Fiberglass Duct Board...

$350.00 USD

USED YELLOW JACKET MANTOOTH 67023 PTV VACUUM & DIGITAL P/T GAUGE

USED YELLOW JACKET MANTOOTH 67023 PTV...

$161.95 USD

USED YELLOW JACKET MANTOOTH 67023 PTV...

$161.95 USD

4 CFM Air Vacuum Pump HVAC Manifold Gauge Set AC A/C Refrigeration Kit Free Oil

4 CFM Air Vacuum Pump HVAC Manifold...

$84.90 USD

4 CFM Air Vacuum Pump HVAC Manifold...

$84.90 USD

R134a R12 R22 Single Manifold Gauge 4 Testing Charging Auto Home Air Conditioner

R134a R12 R22 Single Manifold Gauge 4...

$13.99 USD

R134a R12 R22 Single Manifold Gauge 4...

$13.99 USD

CPS Products AC Gauges

CPS Products AC Gauges

$80.96 USD

CPS Products AC Gauges

$80.96 USD

NAVAC NP7DP Pro Series Vacuum Pump, 7 cfm, Dual-Stage, 15 Microns, Dual-Voltage

NAVAC NP7DP Pro Series Vacuum Pump, 7...

$313.65 USD

NAVAC NP7DP Pro Series Vacuum Pump, 7...

$313.65 USD

Bacharach Draft Rite Draft Gauge in Pouch

Bacharach Draft Rite Draft Gauge in...

$44.99 USD

Bacharach Draft Rite Draft Gauge in...

$44.99 USD

R410a Charging Vacuum Port Adapter Brass Converter with Thimble 5/16 Inch SAE Fe

R410a Charging Vacuum Port Adapter...

$11.40 USD

R410a Charging Vacuum Port Adapter...

$11.40 USD

Yellow Jacket 21984 Manifold Hose Set,48 In,Red,Yellow,Blue

Yellow Jacket 21984 Manifold Hose...

$77.65 USD

Yellow Jacket 21984 Manifold Hose...

$77.65 USD

3 Way Air Conditioner Diagnostic Manifold Gauge Set For R1234yf Freon Charging

3 Way Air Conditioner Diagnostic...

$69.99 USD

3 Way Air Conditioner Diagnostic...

$69.99 USD

for Yellow Jacket 49968 4-Valve Test and Charging Manifold Gauges R-22/404A/410A

for Yellow Jacket 49968 4-Valve Test...

$257.91 USD

for Yellow Jacket 49968 4-Valve Test...

$257.91 USD

Adjustable R134A Adapter Fittings Quick Coupler With Free HVAC Leak Detector

Adjustable R134A Adapter Fittings...

$24.95 USD

Adjustable R134A Adapter Fittings...

$24.95 USD