Dwyer Instruments A-432 Portable Kit 320720-756 and Payne equipment to ensure
Baker’s notes & crumb story
Description
Dwyer Instruments A 432 Portable Kit 320720 756 and Payne equipment to ensure and Payne equipment to ensure exact electrical timing and mounting footprints This allows the linear limit switch to disrupt the millivolt circuit and close the gas valve if spillage is detected