SuperSimplex M – Mechanical Water Pump Pressure Switch
A mechanical water pump pressure switch. Sounds simple enough, right? Well, the SuperSimplex M from Mac3 is just that, so simple it’s almost funny. Super Simplex M – small, simple and green! Installed with a 25mm (1”) BSP fitting top and bottom, the SuperSimplex M will fit just about anywhere – horizontally or vertically – …