Dwyer Series A1PS/A1VS Economical Pressure Switch A1PS-14,
is designed with a 15 Amp SPDT switch for direct control of pumps and motors.
Available in pressure, vacuum, or compound ranges, the switches offer a field adjustable set point. Easily adjust the
switch by aligning the top of the self locking adjusting nut with the desire setting
indicated on the adjacent range scale. Connection is 1/4˝ male NPT for quick
installation and can mounte in any position.

