[MATERIAL]The pivoting coupler and extension wand with one-piece design, which have better durability, avoid leak. Made of stainless steel and brass, and oxidation resistance. The length is 17 inch. The max working pressure up to 4500 PSI. The max temperature is 60 Celsius/140 Fahrenheit. [APPLICATION]The rotation range of pivoting coupler have 180 degree for 5 different cleaning angles, which reach the hard- areas easily, like the undercarriage, car rims, bottom of motor vehicle, gutter, corners and so on. [COMPATIBILITY] pivoting coupler wand has universal 1/4 inch quick connect. Fits most of extension wand, or nozzle tips for faster application. [PACKAGE] nozzle kit includes a pivoting coupler wand and 7 nozzle tips ( 0°, yellow one 15°, green one 25°, white one 40°, black one 65°, pink one soap, blue one rinse). According to the actual needs, choose different angle nozzles. colour:color Material:Plastic + Metal size:Extension rod length: about 43cm Package Contents: 1 x pivoting coupler wand 1 x Red tip 0° Nozzle 1 x Yellow tip 15° Nozzle 1 x Green tip 25° Nozzle 1 x White tip 40° Nozzle 1 x Black tip 65° Nozzle 1 x Pink - Soap mode Nozzle 1 x Blue - Rinse mode Nozzle 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.