Name: Mastercool Low Side Coupler R134a 82934-e
Brand: Mastercool
SKU: 82934-E
Price: 104.95 AUD
Availability: InStock

Mastercool Low Side Coupler R134a 82934-e

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Mastercool 82934-E R134a Low Side Coupler

The Mastercool 82934-E is a manual spring-loaded low side coupler for R134a vehicle A/C service. All-metal construction meets SAE, UL and EPA compliance standards, and the adjustable fit accommodates varying low side port dimensions across different vehicle makes and models. Pair with the Mastercool 82834-E high side coupler for a complete R134a service coupler set.

For the matching high side coupler, see the Mastercool 82834-E. For HVAC/R Kwik-Couplers for split systems, see the Imperial 26-C. See all refrigeration tools at HVAC Shop AU.

Key Features

Low side coupler — connects to R134a low pressure service port
Spring-loaded manual operation
All-metal construction — SAE/UL/EPA compliant
Fits varying low side port dimensions

Specifications

Refrigerant	R134a
Side	Low side
Operation	Manual, spring-loaded
Compliance	SAE / UL / EPA

What’s Included

Mastercool 82934-E low side coupler

Common Questions for Mastercool Low Side Coupler R134a 82934-e

What does the Mastercool 82934-E connect to?

The 82934-E is a low side coupler that connects to the low pressure service port on R134a vehicle A/C systems. Low side ports are smaller than high side ports to prevent cross-connection. For the matching high side coupler, see the Mastercool 82834-E.

Is the Mastercool 82934-E SAE/UL/EPA compliant?

Yes. The 82934-E meets SAE, UL and EPA standards for automotive A/C service equipment. All-metal construction and spring-loaded operation ensure reliable, compliant connections on R134a systems.

Does the Mastercool 82934-E fit all R134a vehicles?

The 82934-E fits varying low side port dimensions across different vehicle makes and models using R134a. It is not compatible with R1234yf systems used in newer vehicles manufactured after approximately 2020.