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Refrigerant Retrofit Kits of 2025

Save up to 16% off
  • Best Choice

    1

    Mudder Bpv31 Piercing Valve 134a Kit R134a Refrigerant Charge Hose with Gauge, Hose Refrigerant Can Tap with Gauge R134a Can Connect to R12/r22 Port 1/2 and Universal Retrofit Valve with Dust Cap
    Mudder

    Mudder Bpv31 Piercing Valve 134a Kit R134a Refrigerant Charge Hose with Gauge, Hose Refrigerant Can Tap with Gauge R134a Can Connect to R12/r22 Port 1/2 and Universal Retrofit Valve with Dust Cap

    16% Off
    9.8
    Exceptional
    Our Rating
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  • Value for Money

    2

    10 PC Bullet Piercing Valves, BPV-31 Piercing Valve Kit, A/C Refrigerant Retrofit Valve for R12 R22 R502 HVAC Refrigerant System 1/4, 5/16, 3/8 Inch Outer Diameter for TJ90BPV31, AP4502525, BPV31D
    Tigbear

    10 PC Bullet Piercing Valves, BPV-31 Piercing Valve Kit, A/C Refrigerant Retrofit Valve for R12 R22 R502 HVAC Refrigerant System 1/4, 5/16, 3/8 Inch Outer Diameter for TJ90BPV31, AP4502525, BPV31D

    9.6
    Exceptional

  • 3

    A/C Retrofit Valve Kit-Refrigerant Retrofit Valve Set, with R12 to R134A Low Side Adapter, BPV31 Bullet Piercing Valve, for HVAC Refrigerant System R12 R22 R502 R134A
    FANOVO

    A/C Retrofit Valve Kit-Refrigerant Retrofit Valve Set, with R12 to R134A Low Side Adapter, BPV31 Bullet Piercing Valve, for HVAC Refrigerant System R12 R22 R502 R134A

    9.5
    Excellent

  • 4

    CERTIFIED A/C PRO Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit Converts R12 to R134-A Refrigerant, Includes 1 Low Side Port, 3 High Side Ports and Retrofit Label, InterDynamics
    A/C Pro

    CERTIFIED A/C PRO Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit Converts R12 to R134-A Refrigerant, Includes 1 Low Side Port, 3 High Side Ports and Retrofit Label, InterDynamics

    9.4
    Excellent

  • 5

    Refrigerator Freon Recharge Hose with Gauge Kit-A/C R134a R12 R22,Universal Retrofit Valve,with BPV31 Bullet Piercing Tap Valve,R134a Self-Sealing Adapter for Home/Car A/C Refrigerant System (5)
    FANOVO

    Refrigerator Freon Recharge Hose with Gauge Kit-A/C R134a R12 R22,Universal Retrofit Valve,with BPV31 Bullet Piercing Tap Valve,R134a Self-Sealing Adapter for Home/Car A/C Refrigerant System (5)

    • Size:6.38 x 5.63 x 1.54 inches
    • Material:High quality metal
    • Compatibility:R134A, R12, R22
    • Pressure:Good pressure resistance
    • Number of Pieces:N/A
    9.2
    Excellent
    Our Rating
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  • 6

    Boltigen R134A Refrigerant Gauge Kit - A/C Charge Hose Gauge Set with 1 BPV-31 Bullet Piercing Tap Valve, 1 Retrofit Valve for Car AC Refrigerant Charging
    Boltigen

    Boltigen R134A Refrigerant Gauge Kit - A/C Charge Hose Gauge Set with 1 BPV-31 Bullet Piercing Tap Valve, 1 Retrofit Valve for Car AC Refrigerant Charging

    9.1
    Excellent

  • 7

    Mudder 4 Pieces VA-LH11 A/C Pro R-12 to R-134a Retrofit Parts Kit Retrofit Conversion Adapter Fitting Compatible with 1/4 SAE Thread Low High Side Conversion(Classic Color)
    Mudder

    Mudder 4 Pieces VA-LH11 A/C Pro R-12 to R-134a Retrofit Parts Kit Retrofit Conversion Adapter Fitting Compatible with 1/4 SAE Thread Low High Side Conversion(Classic Color)

    9.0
    Excellent

  • 8

    Boltigen Piercing Valve for Refrigerator-BPV31 Bullet Piercing Valve with Brass Low Side R12 to R134a Conversion Adapter Line Tap Valve A/C Retrofit Valve Kit, for HVAC Fridge Refrigerant System
    Boltigen

    Boltigen Piercing Valve for Refrigerator-BPV31 Bullet Piercing Valve with Brass Low Side R12 to R134a Conversion Adapter Line Tap Valve A/C Retrofit Valve Kit, for HVAC Fridge Refrigerant System

    8.8
    Very Good

  • 9

    FANOVO R134A A/C Refrigerant Freon Charge Hose with Gauge Set BPV31 Bullet Piercing Tap Valve Kits R134a Can to R12/R22 Port AC 1/2 Replace Universal Retrofit Valve Kit for AC/HVAC System (Gauge A)
    FANOVO

    FANOVO R134A A/C Refrigerant Freon Charge Hose with Gauge Set BPV31 Bullet Piercing Tap Valve Kits R134a Can to R12/R22 Port AC 1/2 Replace Universal Retrofit Valve Kit for AC/HVAC System (Gauge A)

    8.7
    Very Good

  • 10

    A/C Refrigerant Retrofit Valve Kit R12 to R134a Convert Adapter with Valve Cores Remover Tool BPV-31 Bullet Piercing Adapter for HVAC Refrigerant System R12 R22 R502 R134A
    Tigbear

    A/C Refrigerant Retrofit Valve Kit R12 to R134a Convert Adapter with Valve Cores Remover Tool BPV-31 Bullet Piercing Adapter for HVAC Refrigerant System R12 R22 R502 R134A

    13% Off
    8.6
    Very Good

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