For Pd Series Coupler, Usa Most Brand Excavator Construction Machinery, Bonbo Hydraulic Pressure Test Coupling Kit for PD Series Coupler/Caterpillar/CASE/John Deere, USA Most Brand Excavator Construction Machinery Max Working Pressure: 6000PSI/400BAR Package Includes: 1 x Quick Release Coupling 1 x Quick connector for USA brand excavator ?Application?Fits for USA brand excavator, many diesel trucks for fuel pressure testing, etc. Compatible with SensoControl diagnostic equipment. ?Package includes?Compatible Parker PD Series Coupling, PD Steel Test Port. ?Specification?Max Working Pressure is 6000PSI/400BAR. ?Premium Material?Made from 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. ?Satisfaction Guarantee?If 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.