Pressure Washer Extension Wand, 10 Pack Power Washer Lance with 6 Atomization… by | Jul 21, 2026Pressure Washer Extension Wand. Material: pressure washer extension wand are made of solid stainless steel. Maximum Working temperature: 140 ℉. 1 x 30° curved wand. 1 x 90° curved wand. 1 x U shape curved wand.