Longer Reach - This 17 inch spray is used as an extension for spray which connects to nozzles and other accessories Long-Lasting Material - Made with stainless steel that has anti-corrosion, wear-resistant, and stable characteristics; truly durable and made to last Withstands High Pressure - Works with power washers with up to 4000 PSI maximum pressure; fits most of pressure washers Great Compatibility - Has 1/4 inch quick connect and 1/4 inch quick plug; compatible with most pressure washer with 1/4 inch quick connect fittings size:40CM Material:Stainless steel colour:silver Package Contents: 1 * pressure washer extension wand Only the above package content, other products are not included. Note: Light 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.