Description This pressure washer extension can be used to clean larger areas and reach higher places, save your time and effort. The extension with 1/4 inch quick connector and M22 to 14mm thread, makes it easy to connect and disconnect pressure washer tools. Features -Color: As shown. -Material: Copper, stainless steel -Size: About 43.18X2.20X2.20cm/16.97X0.86X0.86in -Thread: m22-14mm male thread. -Type: 1/4" quick connector. -Max pressure: 5000 psi. - It’s an excellent extension for electric and gas pressure washer, great replacement . - Long pressure washer with quick connect coupler is the best attachment for your pressure washer. - Fine workmanship, excellent texture, high efficiency and durability to help provide the best performance. - Fit for most power washers, meet your needs in different situations, such as watering, washing car and so on. - The stainless steel tube and copper connector extension is solid and dense, ensure no leaky connections. It’s an excellent extension for electric and gas pressure washer, great replacement . Long pressure washer with quick connect coupler is the best attachment for your pressure washer. Fine workmanship, excellent texture, high efficiency and durability to help provide the best performance. Fit for most power washers, meet your needs in different situations, such as watering, washing car and so on. The stainless steel tube and copper connector extension is solid and dense, ensure no leaky connections.