Cole Hersee Push-Pull Switch DPTT 3-Position Off-On-OnPush Pull Switch DPTT 3 Position Off On On Features: Two circuit push pull switch, normally off (pull for ON) Allows (2) circuits to be operated independently with one switch Heavy duty corrosion resistant construction Supplied with mounting hardware: brass face nut, washer, and hex nut Installs in panels up to 1" thick 3 Position Off On On Push Button Push pull switch DPTT 3 position on off function: double circuit push pull switch, normally closed