TVA218C PresAirTrol AIR SWITCH 10AMP - ALTERNATE DPDT - WITH AIR BLEED

TVA211K PresAirTrol AIR SWITCH 21AMP- - DPDT - LATCHING - CENTER SPOUT

PR21120A Pres Air Trol Pressure Switch, PresAirTrol Side Spout, 21A, 1/8"b, DPDT Adjustable from 1-5psi, 1/8" side nipple, mounts to panel with self-tapping #4 screws. Rated at 21 amps

PT211120A Pres Air Trol Pressure Switch, PresAirTrol Center Spout, 21A, 1/8"b, DPDT PT21120A Adjustable 1-5psi, 1/2"thd panel mount only, rated at 21 amps

610913 Pres Air Trol Pressure Switch, PresAirTrol Thd Stem, 21A, 1/8"mpt, DPDT PM21120A Adjustable from 1-5psi, 1/8"npt or 1/2" panel mount, rated at 21 amps

MSG325A PresAirTrol SWITCH 4-FUNCTION - 21AMP - GREEN CAM - WITHOUT AIR SWITCH

TVA411B PresAirTrol PRESSURE SWITCH 21AMP - ALTERNATE SPST -