The Sanitaire Push Switch part number 3640913 is a hood mount metal switch that fits through a 7/16" hole opening. This metal push button switch is specifically designed for Sanitaire commercial upright models SC886, SC887, SC888, SC889 and SC899.

The switch features durable metal construction with a circular push button design for hood mounting applications. This is a genuine switch component manufactured for Sanitaire and Eureka upright vacuum systems.

Compatible models include Sanitaire S654A, S657A, S659A, S661A, S661B, S661E, S662A, S663A, S663B, S663D, SC675A, SC886B, SC886D, SC886E series, SC887A, SC887B series, SC888D, SC888E, SC888F, SC888G series and SC899 models. It also fits select Eureka models including C2194A, C2194B, and 1950A uprights, plus Nilfisk Advance Clarke Reliavac 12, 12DC and 16 models.

Swiss Boy Vacuum has served Utah's Wasatch Front since 1963, providing genuine replacement parts and expert service for all major vacuum brands including Sanitaire commercial systems.