【explosion-proof hose】the charging hose is designed with laser perforation. when the air pressure in the hose exceeds its max working pressure, extra gas will be expelled from the hole to prevent explosion.
【wide application】 the car ac gauge set is suitable for r134a, r12 refrigerants. ideal for ac freon charging, evacuation, diagnostic check and recovery work.
【manifold gauge set】this professional car ac gauge set includes a 3-way gauge, 3 color-coded hoses, 2 adjustable quick couplers, a can tap, a adapter, a valve core wrench, pointer calibration screwdriver. ideal for diy or professional car ac maintenance.
【anti-collision & accurate pressure gauges】special anti-collision soft rubber sleeve is wrapped around the pressure gauge to prevent it from colliding. built in no-flutter pointer meets national standards which provides ±1.6% accuracy.
【good service & 1-year guarantee】we provide every customer 1-year warranty and friendly 24/7 customer service; order at no risk and start enjoying !