Product Description: ??Application??Fits for USA brand excavator, many diesel trucks for fuel pressure testing, etc. Compatible with SensoControl diagnostic equipment ??Specification??Max Working Pressure is 6000PSI/400BAR ??Premium Material??Made of top quality hardened steel and treated to resist rust, finally constructed with silver coat finish for providing much longer service time. Easy to use and carry ??Convenient??Easy to use and carry, quickly release coupling to fit most brand excavator ??Satisfaction Guarantee??f you're not satisfied with the tool, simply return for a full refund in 30 days or get a replacement during 1 year warranty via our customer service .