| Material: Pressure washer extension wand are made of solid brass and stainless steel. Maximum Working pressure: 4000 PSI. Maximum Working temperature: 140 Fahrenheit. 6 spray nozzle tips: 1/4inch quick connector spray nozzle tips are for different use: 0, 15, 25, 40, 60 degree and soap nozzles. The sizes can be used for most cleaning jobs. Connector: the size of of the extension wand is 1/4inch quick conncetor, fit for all pressure washers with 1/4inch quick conncetor. 4 types of extension wand: Come with 4 types of pressure washer extension wand, including 30 degree, 90 degree, U shape and straight wand, suit for cleaning, roof, wall, gutter, floor, corner, etc. Size: straight rod about 38cm … | |