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MASTERCOOL 53376 R134a Visual Inspection Sight Glass with R134a Quick Couplers, Red/Blue, Extra Large
Mastercool’s 53376 R134a Visual Inspection Sight Glass will save you time by easily determining if the A/C system needs to be flushed. This will allow for proper operation of all components and overall cooling efficiency. R134a 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 QUICK COUPLERS easily snap to A/C service ports

Price is $173.00
Price: $172.58