Mastercool 89772-AYF Dual Aluminum Manifold Gauge Set with 72" hoses, R134a and R1234yf

Heavy-duty aluminum manifold with 2-1/2" (6.35 cm) gauges, 72" (182.88 cm) hoses, and manual couplers for both R134a and R1234yf systems.

Features

Professional extruded aluminum block
2-1/2" (6.35 cm) 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" (1.27 cm) acme-m x 1/2" (1.27 cm) acme-f LH thread adapter

Features

Professional extruded aluminum block
2-1/2" (6.35 cm) 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" (1.27 cm) acme-m x 1/2" (1.27 cm) acme-f LH thread adapter