Alsons 6300W BX Adjustable Slide Mechanism, White The Alsons 6300 Slide Mechanism fits the Alsons 63002 BX - ADA Wall Grab Bar Kit and Hand Shower System. Alsons 6300W BX Adjustable Slide Mechanism, White Features: • ADA compliant adjustable b ar slide mechanism; rotatable mount • Universal to 1 ½" or 1 ¼" diameter wall grab bars • Lever is operable by left hand, right hand or closed fist • Made of Acetal materials • Designed and manufactured in accordance with ASME/CSA B125.1 A112.18.1 • Canadian Standard Association Certification pending • Patent Pending * Grab Bar, Shower and Hose not include