Mastercool MSC66661

Features and Benefits:

• Anti-flutter gauges smooth out needle movement
• Yellow hose includes shut-off valve
• Piston type free-floating valves reduce o-ring wear
• Extra access port for vacuum line
• Gauges can be recalibrated to maintain accuracy

R-134A Brass Manifold with 3 60" nylon barrier hoses and standard R-134A Couplers. Coupler sizes 14mm, 15mm, 16mm, 17mm, 18mm and 19mm.  Inner nylon layer hoses meet EPA, SAE and UL standards.