[FUNTION]:Pressure washer swivel fitting can rotate 360 degrees and reduces the stress on the wand, , hoses and operators. Eliminates hose twist and no . [Max Working Pressure&diameter]Max Working Pressure: 4000 PSI. Max Flow Rate: 30.0 GPM. Outsize diameter of male thread is 0.66 inch; Inside diamater of female thread is 0.59 inch. [MAX WORKING TEMPERATURE]: 120℃, 250℉, suitable for hot and cold water. Made of high-quality stainless steel. Maximum working pressure: 4500 PSI. Maximum flow rate: 30.0 GPM. [MULTIPURPOSE]Connect 3/8inch NPT male swivel to and connect to 3/8inch female thread fitting to hose.The universal swivel joint also can connect hose to hose. [HIGH-QUALITY]:The pressure washer swivel is made of stainless steel, and sturdy. colour: silver Material: stainless steel Package Contents: 3 x 3/8 Inch NPT Male Thread Fitting Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.