Backpack sprayers are difficult to deal with when not being used. They fall over and slide around in the back of your truck, spill, and get broken and run over by other equipment. The SR-1 will prevent all of these problems. Works for most Solo, Lesco, Echo and other brand sprayers with the round tubular frame. Heavy gauge 1 1/2" square tube provides super strength and the plated finish resists chemicals. Our RC-Rubber Clamp is perfect for securing sprayer wands.