Made of high-quality plastics and brass for long-lasting use.High pressure resistance,can withstand strong pressure without tripping out.
The release ring adopts the ellipse design to make it more convenient and labor-saving for disconnection. Stainless steel locking claw, never stuck, never rust.
Type:Push in fitting/Push to connect /Size:4mm Straight Union Connector
Working Temperature:0-60°C | 32~140°F/Negative Pressure:-100Kpa | -29.5 In Hg.