Mastercool 53376YF - Visual Inspection Sight Glass with R1234YF Quick Couplers Drill Bits and the light will reach

and the light will reach far downrange with a transition halo that allows for a large viewing area surrounding the tight spot beam

000 max PSI

ǥ extension nozzle to clear dust and debris easily from the ground or overhead

Fastest Cordless Tire Inflator: Top-off a car tire in under 1 minute

Mastercool 53376YF - Visual Inspection Sight Glass with R1234YF Quick Couplers Drill Bits and the light will reachQuickly Diagnose Refrigerant Contamination and Determine if A C System Flushing is Required Save time and prevent costly A C component failures by accurately inspecting the condition of refrigerant inside automotive air conditioning systems. The Mastercool Refrigerant Oil Visual Inspection Sight Glass allows HVAC and automotive technicians to visually inspect refrigerant, oil, dye, and debris contamination in R1234yf A C systems. The condition of