Mastercool LOW SIDE 134A COUPLER 1/4M

Features and Benefits:

• Adjusts easily to R134a service ports with varying dimensions
• All metal construction for extra durability
• Patented spring loaded depressor will not damaged service valves
• Can be removed from service ports regardless of knob position without losing refrigerant
• Meets SAE, UL and EPA recommendations for containment of refrigerant

Low Side Manual R134a Quick Coupler Patented manual couplers adjust easily to R134a service ports with varying dimensions. All metal construction for extra durability. Patented, spring loaded depressor will not damage service valves. Can be removed from service ports regardless of knob position without losing refrigerant. Meets SAE, UL and EPA recommendations for containment of refrigerant. Color coded. 1/4 in. FL-M x 13mm quick coupler.