Does the JH03 model have a thermo coupler?
41. There are arrows on the nozzle of wand, that is parallel to the wand. What are these arrows for? FOR JH03-The arrows do not provide any functionalities to the nozzle except for looks. Please do not confuse this with other pressure models that may indicate that the arrows means pull the nozzle out. The nozzle can only be rotated to change from fan spray to jet spray. 42. What type of oil is needed to replace pump oil; would the same oil be used in all of our electric pressure washers? SAE30 non-detergent, non-corrosive. This is the same as a W30 grade oil (i.e. 5W30 or 10W30). . This applies to all our pressure washers, electric & gas. 43. Technical Specification Pump Pressure 900 PSI Max. Pressure 1200 PSI Water Flow Rate 1.