Single Gauge Manifold with Charging Line Hose Pipe (1/4×1/4) Compatible with R-22 and R-134 and Hydrocarbon. This Single Gauge Liquid Flash -30 to 500 PSI Meter Manifold Pressure Gauge is a reliable tool for accurate pressure measurement in air conditioning systems. Designed to be compatible with multiple refrigerants including R-22, R-134, and H/C, this gauge offers versatility in HVAC applications. Its durable brass body ensures a tight seal to prevent leaks and maintain long-lasting performance. The soft plastic raw rubber shell with a multi-bumped edge design protects the gauge’s internal movement, enhancing its durability against impacts. With an ergonomic handle made of non-slip, environmentally-friendly plastic, the gauge is comfortable to hold during operation. The easy-to-read display allows for quick and precise monitoring of refrigerant pressure. Additionally, the gauge comes with an anti-shock sleeve that provides added protection against accidental bumps or drops, ensuring its longevity in challenging work environments. Ideal for HVAC technicians and professionals, this gauge combines accuracy, durability, and user-friendly design for efficient pressure measurement in air conditioning systems.