1、Applicable Model: This pressure switch is applicable for Kato HD 2.0Mpa, could directly replace old or damaged original part. 2、High Sensitivity: This pressure switch has high sensitivity and induction accuracy, the operation is more accurate and smoother, very reliable. 3、Firm Connection: Adopt standard thread connector, the connection with device will be firm, not easy to fall off, ensure good operation of excavator. 4、Stable Performance: The pressure switch has good machinability, heat treated, highly stable in performance, very practical and useful. 5、Excellent Material: Made from brass, very strong and sturdy, will not easily deform after long term use, applicable for various environments.