AC R134a Recharge Hose & Low Side Pressure Gauge for Cars
AC R134a Recharge Hose with Low Side Pressure Gauge
Keep your vehicle's air conditioning running at peak performance with this precision R134a recharge hose and low side pressure gauge. Built from high-quality aluminum, copper, and rubber, this tool makes it easy to check refrigerant levels and top up your car's AC system accurately and safely — no professional equipment needed.
Key Features
- Precision Gauge: Unique spring pressure indicator with a 1.5-level accuracy error, reading up to 350 PSI / 24 bar for reliable low-side pressure monitoring.
- Compatible with R134a Refrigerant: Features an R-134a screw-on can connection and an R12/R22 service port connection for broad vehicle compatibility.
- High-Quality Hose: Constructed from durable rubber with a 98% material reduction rating — flexible, long-lasting, and resistant to refrigerant exposure.
- Sturdy Knob Handle: Ergonomically designed for easy operation, rated for over 50,000 uses.
- Built-In Safety Valve: Prevents accidental refrigerant venting during connection and disconnection, keeping you and your vehicle safe.
- Universal Thread: M14 and 1/2" ACME fittings compatible with both American and European vehicle standards.
- Easy-Read Gauge: 72mm diameter gauge face for clear, at-a-glance pressure readings while you work.
Specifications
- Color: Blue + Gold
- Material: Aluminum + Copper + Rubber
- Refrigerant Type: R134a
- Low Pressure Gauge: 350 PSI / 24 bar
- Gauge Diameter: 72mm / 2.83 in
- Gauge Height: 30mm / 1.18 in
- Overall Length: 410mm / 16.14 in
- Left / Right Hose Length: 160mm / 6.30 in each
- Thread: M14, 1/2"
- Hose Fittings: 1/2" ACME
- Package Weight: Approx. 240g / 8.46 oz
Package Includes
- 1 × R134a Recharge Hose with Low Side Pressure Gauge
Note: Actual color may vary slightly from images due to monitor brightness and lighting conditions. Please allow minor measurement deviations for listed dimensions. Made in Mainland China.
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Frequently Asked Questions
Q: Is this R134a recharge hose compatible with both American and European vehicles?
A: Yes. The hose features M14 and 1/2" ACME thread fittings, making it compatible with both American and European AC service port standards. It also supports R-134a screw-on can connections and R12/R22 service port connections for broader compatibility.
Q: How accurate is the low side pressure gauge?
A: The gauge uses a unique spring pressure indicator with a 1.5-level accuracy error rating and reads up to 350 PSI / 24 bar, providing reliable and precise low-side pressure readings to ensure your vehicle's AC is properly charged.
Q: Is it safe to use this gauge and hose at home without professional tools?
A: Absolutely. The built-in safety valve prevents accidental refrigerant venting, and the sturdy knob handle is rated for over 50,000 uses. The process is designed to be as straightforward and safe as inflating a tire, making it suitable for confident DIY use.