Mastercool 53376-YF R1234yf Visual Inspection Sight Glass with R1234yf Quick Couplers Safety Glasses & Goggles Precise manufacturing process creates a

Precise manufacturing process creates a sharper cutting edge on each tooth for a faster cutting blade

Deep 6 Point Socket

Ingersoll Rand has been committed to making life better by creating innovative

DVD includes 10 videos covering each major function w/testing tips

function() { var recommendationElement = document

Mastercool 53376-YF R1234yf Visual Inspection Sight Glass with R1234yf Quick Couplers Safety Glasses & Goggles Precise manufacturing process creates aR1234yf VISUAL INSPECTION SIGHT GLASS lets the user to see the condition of the refrigerant in the vehicle A C system INCLUDES REFRIGERANT CONDITION CHART which visually shows the possible contaminants that could be seen in the inspection glass BALL VALVE provides leak free control and allows extracted refrigerant to be deposited back into the system HIGH AND LOW SIDE R1234yf QUICK COUPLERS easily snap to A C service ports and are designed to work in