The Ega Master Refinery PIPE AND VALVE WRENCH Straight 10 inch Heavy Duty Applications 

• Its unique design allows valves to be opened easily. Graduations on hook jaw show approximate size of opening for different pipe sizes
• Forged movable jaw for quick operation with ratchet function.
• Opening 1/8”-1.1/2”
• Replaceable, twice hardened alloy steel jaws. Precision-milled, biased tooth design maximizes gripping strength 
• High resistance and tolerance and comprises a flat hitting area making it possible to be used as a hammer.