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Reusable Trigger & Guage R134a refrigerant

Product code: WDSAC00089EN
In Stock

£25.99

£21.66 ex. VAT

A/C Pro® Reusable Trigger & Gauge

Part Number: AC00089EN

The A/C Pro® Reusable Trigger & Gauge is designed for accurate charging and monitoring of refrigerant levels in R-134a A/C systems. It can also be used independently, without connecting to a canister, to check refrigerant pressure. With colour-coded calibration and a robust construction, this tool ensures easy, foolproof operation for both professionals and DIY users.

Usage Directions:

  1. Find port & leak check: Engine off. Locate the A/C low-side service port. Connect the trigger dispenser. If gauge reads zero, system may have a leak – do not add refrigerant, seek professional advice.
  2. Measure: Start engine, set A/C to max cool for 3 minutes. Ensure compressor clutch engages. Check gauge reading and compare to the calibration chart.
  3. Charge: Engine off. Remove coupler, attach A/C Pro® R-134a Recharge (AC02001EN). Reconnect to low-side port, restart engine, squeeze trigger to charge, checking level every 10–15 seconds.

Important: Always wear gloves and safety goggles. Keep out of reach of children.

Also Available:

A/C Pro Stop Leak Super Seal (R134A)

Key Features

  • Accurately charges and measures refrigerant levels
  • Can be used independently to check pressure
  • 24" braided charging hose for easy access
  • Colour-coded gauge for simple calibration
  • Foolproof coupler only connects to low-side R-134a ports

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