- Auxiliary valve port - Allows multiple hookups for vacuum gauge, vacuum pump, recovery unit, and add-ons.
- Dual o-ring seal - For high pressure valve use. Electroless nickel plate stem to reduce wear and galling.
- Precision gauges and protective boots - Unique design with easy to read color coded scales provides superior resistance to shock, vibration, and pulsation for superior performance and extended gauge life.
- PolarShield high performance hoses - 800 psi working pressure, 4,000 psi burst pressure.
- Ergonomic handles - Durable, soft touch non-slip surface, even with oily fingers.
- Swivel hanger
Rugged set works well in most air conditioning and stationary refrigeration applications. Includes 60"L hoses and precision flutter- and pulsation-resistant gauges with protective boots and PolarShield® high-pressure UL Recognized barrier hoses.
Imperial has been a leader in high quality, USA made hand tools since its inception in 1905 as the Imperial Brass Manufacturing Company. Today Imperial continues the innovation that began over a century ago.