MASTERCOOL 89661-AYF R1234yf/R134a ALUMINUM MANIFOLD GAUGE SET
Professional extruded aluminum block 2 1/2” silicone dampened, recalibrateable gauges Free-floating piston type valves reduce o-ring wear Extra access port for vacuum line Extra large sight glass for visual refrigerant check Large easy-to-grip knobs
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ShareProfessional extruded aluminum block
2 1/2” silicone dampened, recalibrateable gauges
Free-floating piston type valves reduce o-ring wear
Extra access port for vacuum line
Extra large sight glass for visual refrigerant check
Large easy-to-grip knobs
R1234yf high and low side couplers with extended disconnect protection sleeve meets SAE J639 & J2888
R134a high and low side manual couplers meet SAE, UL and EPA requirements for containment of refrigerant
1/2” acme-m x 1/2” acme-f LH thread adapter
(2) 12 mm-m x 14 mm-F R1234yf adapters
Set of 3 – R134a standard hoses
