
General Pump 100975 TMT Flow Switch - 12 GPM, 3/8 Inch FPT
TMT-style flow switch rated at 12 GPM with 3/8 inch female pipe thread (FPT) inlet and outlet. Uses thermal mass technology instead of a reed switch - no moving parts in the flow path means fewer failures, especially in hard water or high-mineral conditions.
Specs
| Max Flow | 12 GPM |
| Connections | 3/8 inch FPT inlet and outlet |
| Sensor Type | TMT (no reed switch) |
| Brand | General Pump |
| SKU | 5393 |
Direct fit for hot water systems with 3/8 inch FPT plumbing. TMT design outlasts traditional reed switches in demanding conditions.
