package included:<br />1 x compressor pressure switch;<br />1 x air regulator(with safety value)<br />2 x press gauges<br /><br />features:<br />high quality &amp; <br />the main role of this valve is to regulate the shutdown and start-up<br />pressure of the air compressor.users can according to their actual<br />situation to be regulate;<br />copper on both sides on air regulator are exhaust valve，can be opened <br />when use gas. the right red one is safety valve. <br /> <br />compressor pressure switch: <br />type:2 phase，1 port<br />max voltage:240v<br />max current:16amp<br />max pressure:125psi，12bar<br />size:approx. 50 x 80 x 127mm(l x w x t)<br />material :metal， plastic<br /><br />air regulator(with safety value):<br />size:157 x 85 x 80mm(l x w x t)<br />material :metal， plastic<br /> <br />press gauges:<br />size:40mm(diameter)<br />material :metal， plastic<br /><br />note:very honored to buy our product.before placing an order，please<br />clarify the type.in order to avoid the situation is not suitable for use.<br />due to manual measurement， there will be slight deviations， thank you<br />for your understanding!<br /><br />