SJE-Rhombus 20MMPU1WPWS MicroMaster Plus WS Pump Switch Pump Up 125VAC 20' Cord W/ Plug Manufacturers__A.Y. McDonald Mfg. Co.__Water Pump Packages__7 GPM Amtrol Well-X-Trol Pre-Pressurized Well Tank

Amtrol Well-X-Trol Pre-Pressurized Well Tank Typical Application

Transfer Pump

Orenco Fiberglass Cap Typical Application

Orenco RUBDKIT Typical Application

SJE-Rhombus 20MMPU1WPWS MicroMaster Plus WS Pump Switch Pump Up 125VAC 20' Cord W/ Plug Manufacturers__A.Y. McDonald Mfg. Co.__Water Pump Packages__7 GPM Amtrol Well-X-Trol Pre-Pressurized Well TankSJE Rhombus MicroMaster Plus WS Pump Switch Description Mechanically Activated, Wide Angle Switch Specifically Designed as a Mechanical Alternative to the Mercury Activated Junior Super Single Pump Switch. The SJE MicroMaster Plus WS pump switch is specifically designed as a mechanical alternative to the mercury activated Junior Super Single pump switch. It directly controls pumps in water and sewage applications. SJE Rhombus MicroMaster Plus WS Pump