The Mastercool 66661 Brass R134a Manifold Gauge Set comes complete with 3 – 60″ hoses and R134a couplers.
Product Features:
- Heavy duty forged brass body
- Large all metal handles are angled for ease of operation
- Free-floating piston type valves reduce o-ring wear
- Hose holder for convenient storage
- Silicone dampened gauges smooth out needle movement
- Gauges can be easily recalibrated in the field to maintain accuracy
- Models available for various types of refrigerants

