Mastercool 89661-AYF 134a / 1234yf Dual Aluminum Gauge Set

This item is brand-new, factory sealed.

• Professional extruded aluminum block
• 2 1/2 IN 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 IN acme-m x 1/2IN acme-f LH thread adapter
• (2) 12 mm-m x 14 mm-F R1234yf adapters
• Set of 3 R134a standard hoses
• 89636-AYF: R1234yf/R134a aluminum manifold gauge set, 2 1/2 IN gauges, 3-36 IN R134a standard hoses, R134a manual couplers (82834, 82934), R1234yf couplers (83834, 83934), 1/2 IN acme-m x 1/2 IN acme-f LH thread adapter (83633), (2) 12 mm-m x 14 mm-f R1234yf adapters (83735)
• 89661-AYF: R1234yf/R134a aluminum manifold gauge set, 2 1/2 IN gauges, 3-60 IN R134a standard hoses, R134a manual couplers (82834, 82934), R1234yf couplers (83834, 83934), 1/2 IN acme-m x 1/2 IN acme-f LH thread adapter (83633), (2) 12 mm-m x 14 mm-f R1234yf adapters (83735)
• 89772-AYF: R1234yf/R134a aluminum manifold gauge set, 2 1/2 IN gauges, 3-72 IN R134a standard hoses, R134a manual couplers (82834, 82934), R1234yf couplers (83834, 83934), 1/2 IN acme-m x 1/2 IN acme-f LH thread adapter (83633), (2) 12 mm-m x 14 mm-f R1234yf adapters (83735)
• R1234yf/R134a REPLACEMENT GAUGES: 85500-AYF: 2 1/2 IN high side gauge, PSI/DEG F, R1234yf/R134a refrigerant scale 85350-AYF: 2 1/2 IN low side gauge, PSI/DEG F, R1234yf/R134a refrigerant scale