ALAN Manufacturing Inc. Address: 3927 East Lincoln Way
Wooster, Ohio US Tel: 800.435.2526 Fax: 877.333.2526 Email:alansteel@alanmfg.com Website: www.alanmfg.com
A simple round, smooth plastic sleeve that is fire retardant and made from UL approved material that fits over the shaft extension, providing free movement of the extension while keeping surrounding insulation from being damaged by the movement. Length 1 1/2", 1 3/4" or 1 7/8".