Description
The D1H-A3SS is a diaphragm pressure switch from BARKSDALE's D1H series. Featuring a 1/4 NPT female port connection and SPDT snap action, this switch offers precise and responsive pressure control. Its aluminum housing ensures durability, while the adjustable pressure range of 0.03 to 2.85 PSI decreasing pressure and 0.18 to 3 PSI increasing pressure allows for versatile use.