Accessories
A W Harper Ltd carry a full range of accessories for all pump applications
Including pressure switches, Gauges, Float Switches, Ball Cocks, Air Charges, Probes Air Control, Relief Valves, Hose Connectors, Alarm Controls and much more.
Category: Accessories
Spec Sheets
| Easy Press Controller | Download PDF |
| Presflo Multi Controller | Download PDF |
| Preset Digital Pressure Switch | Download PDF |
| Luise P-10 Digital Pressure Switch | Download PDF |
| Evak DPC-10 Digital Pressure Switch | Download PDF |
| Evak DPI-20 Inverter Controller | Download PDF |
| DG Steadypres Variable Speed Controller | Download PDF |
| DG-FIT Variable Speed Controller | Download PDF |
| PRO-DG Variable Speed Controller | Download PDF |
| E1 and E2 Pump Control Boxes | Download PDF |