Professional installers need access to the right parts at the right times. When they need to find a partner they can trust for white goods and accessories, they join Petra’s Appliance Alliance™. Petra is dedicated to helping you directly with wholesale dishwasher connectors, range cords, washing machine hoses and more. Many items come in clamshell packaging for direct sale or bulk packaging to carry on installation jobs. We are the exclusive US distributor of Certified Appliance Accessories®. We work with you directly to get the job done right the first time—every time.