Description of High-Performance 4 Way AC Manifold Gauge Set - Perfect for HVAC Systems with 5FT Hose, 3 Acme Tank Adapters, Adjustable Couplers, and Can Tap - Ideal for R410A R134A R22 R404A Refrigerants
[4-WAY Design]: Separate hoses for vacuum pump and refrigerant can, with the sight glass to view the refrigerant movement and condition. [High Accuracy]: Guaranteed+/- 1.6% tolerance. Unique impact protection for copper core, 100% calibrated before shipping. [Nicer Usability]: Suitable for R404A/R134A/R22/R410A and great for checking pressure in AC lines, leak determination, freon top-offs, recovery work, and complete evacuation & recharges. [Remarkable Endurance]: Built with highest standard, industrial grade 4 color coded rubber hoses, super durable and anti-aging(maximum 4000psi tested), #7072 aluminum body. CNC machined fittings for better seal. [Wide Range&Multi-UOM]: Low pressure gauge(0-500psi), high pressure gauge(0-800psi), UOM in both PSI and Bar. We also offer 3 years factory warranty, if you have any problems, please feel free to contact us.