Orion Motor Tech 3-Way Automotive AC Gauge Set for R134a/R410a/R22/R404a with Adapters & Piercing Tap

Overview

Introducing the Orion Motor Tech 3-Way Automotive AC Gauge Set, a versatile tool designed to streamline common refrigerant services on cars, trucks, and light commercial vehicles. Built with a robust blend of solid brass, ABS, and rubber, the kit feels sturdy in hand and the color-coded hoses stay flexible when you move around a busy engine bay.

Smart, real-world design

The two gauges—2.6 inches each—combine the resilience of an oil-filled core with the clarity of a dry dial, delivering steadier readings across temperatures and conditions. A real-time moisture indicator helps you assess coolant condition at a glance, and calibration screws are included to sustain accuracy over time.

Color-coded hoses that stand up to daily use

Blue hoses cover low-side work, red marks the high side, and yellow signals charging tasks. The four reinforced layers protect against wear and tear, and the overall hose assembly stands up to working pressures up to 600 psi with a 3000 psi burst capacity, aiding safer handling during routine checks, evacuations, or refills.

Broad compatibility and practical use

This set works with R134a, R410a, R22, and R404a refrigerants, making it suitable for a wide range of automotive systems. It supports measuring pressure, evacuating coolant, and refilling as part of a typical service workflow. It's designed for both DIY projects and professional use.

What’s in the box and build quality

Beyond the gauge heads, you get two R134a couplers, two R410a adapters, a 1/4" to 1/2" 29° adapter, Teflon tape, and an R134a piercing can tap. The kit’s components are selected to endure repeated service in busy bays while maintaining reliable readings.

• Comprehensive set: 3-way gauge, 3 hoses, 2 R134a couplers, 1/4" to 1/2" 29° adapter, 2 R410a adapters, Teflon tape, and an R134a piercing can tap for practical service
• Hybrid antishock gauges: 2.6" high and low dials with an oil-filled core plus a dry dial for stable readings across seasons
• Built to last: solid brass, ABS, and rubber housing with a real-time moisture indicator and precision calibration screws
• Color-coded hoses: blue for low, red for high, yellow for charging; four reinforced layers support frequent daily use
• Wide compatibility: supports R134a, R410a, R22, and R404a for a broad range of systems

• Use cases: measure pressure, evacuate coolant, and refill refrigerants in common AC tasks
• Target users: DIY enthusiasts and professional technicians seeking a dependable, all-in-one tool