Mastercool 95161-G Manifold Gauge Set Model NEW OLD STOCK LOT 11057 PL980. The item "Mastercool 95161-G Manifold Gauge Set" is in sale since Friday, November 10, 2017. This item is in the category "Business & Industrial\HVAC & Refrigeration\HVAC & Refrigeration Tools\HVAC/R Gauges & Probes". The seller is "componentcentralinc" and is located in Stanton, California. This item can be shipped worldwide.