1 Forged body is solid brass for durability. Full porting maximizes capacity. Metal valve handles are full sizes for easy operation. Hose anchors are forged into back of body at 45C

2 Surge protector and silicone dampened movement helps minimize needle pulsation for easier, more accurate readings

3 Non-rotating design reduces wear, only 1-1/2 turns give you full flow. Long-life nylon seat is also for vacuum and R134a,R404A, R507C, R407C, R410A etc.

4 Easy to read 2-1/2'' steel case gauges

5 Limited lifetime warranty