Welding Positioners (79 items)
Dwyer Instruments
Pneumatic and electro-pneumatic positioner, 4-20 mA input.
Zoro # G410393492
Mfr # 165EL
Dwyer Instruments
Pneumatic and electro-pneumatic positioner, 4-20 mA input, double action, aluminum enclosure
Zoro # G610393667
Mfr # 265ER-D5
Dwyer Instruments
Pneumatic and electro-pneumatic positioner, 3-15 psig input, double action, aluminum enclosure
Zoro # G510393668
Mfr # 265NR-D5




