HVACDIRECT 2-Valve Refrigeration Manifold Set - R32 & R410a CompliantHVACDIRECT 2 Valve Refrigeration Manifold Set R32 & R410a Compliant HMG2R32II This HVACDIRECT HMG2R32II, Refrigeration Manifold & Hose Set is a high quality manifold set option that provides an ease of use as well as accurate results. Features: Temperature in Celsius for R32, R410a Class 1. 6 gauges Ideal when purchasing a quality manifold Large 70 mm diameter easy to read dual gauges Manifold incorporates built in sight glass High pressure or low