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AirSept 72144 A/C high side coupler 1234YF aluminium finish

AirSept

AirSept 72144 A/C High Side Coupler 1234YF

SKU CH-TWSE-Y728C

Connects to R-1234YF automotive A/C high-side service ports for system maintenance

  • Designed for R-1234yf A/C systems ensuring correct refrigerant service
  • Aluminium construction resists corrosion during repeated use
  • 1-1/4 in outside diameter fits high-side service ports
  • Single-piece tool simplifies connection without extra parts
  • AirSept brand trusted for automotive A/C service equipment

A/C High Side Coupler for R-1234yf Systems

This aluminium coupler connects to the high-side service port on vehicle air-conditioning systems that use R-1234yf refrigerant. It is a single-piece tool designed for professional automotive A/C service work. The 5 in length provides reach inside the engine bay.

Automotive technicians servicing R-1234yf-equipped

Workshops that exclusively maintain older refrigerant platforms will find this coupler incompatible with their service ports. It is also not a general-purpose quick-connect fitting for other fluid systems.

1 1/4 in outside diameter

The coupler’s 1 1/4 in outside diameter determines whether it matches the high-side port on the specific R-1234yf system being serviced. Verifying this dimension against the vehicle specification is the only way to confirm fitment.

Highlights

  • Designed for R-1234yf A/C systems ensuring correct refrigerant service
  • Aluminium construction resists corrosion during repeated use
  • 1-1/4 in outside diameter fits high-side service ports
  • Single-piece tool simplifies connection without extra parts
  • AirSept brand trusted for automotive A/C service equipment

Specifications

BrandAIRSEPT

Questions about this item

How can I confirm the AirSept 72144 coupler is seated correctly on an R-1234YF high-side port after connecting it?

The aluminium body and 1-1/4 in outside diameter are built for the R-1234YF high-side fitting; a firm, leak-free connection with the service gauge indicates proper seating.

What components are included with the AirSept 72144 and what additional items are required for a complete A/C service?

The package contains one high-side coupler; refrigerant, gauge set, low-side coupler and any adapters must be purchased separately.

Which AirSept coupler version should I choose for an R-1234YF high-side service port?

The 72144 is the R-1234YF high-side coupler; choose this model when the vehicle system uses R-1234YF and you need the high-side connection.

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