💧 Pressure Switch, Pentair MMX/MMX Plus/PowerMax,1/4″mpt,SPNO
Made by Purex/Pentair, manufacturer part number 470190Z. It is listed for the equipment shown below, so check the model on your own unit against that list. If your old part carries one of the cross-reference numbers further down, this is listed as its alternative.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | Purex/Pentair |
| Manufacturer part number | 470190Z |
| Catalog description | Pressure Switch, Pentair MMX/MMX Plus/PowerMax,1/4″mpt,SPNO |
✅ Listed for
- Pentair Minimax Plus 150 – 400 Heaters
- Pentair Minimax NT Std 200-400 Heater w/ 6800 cntrl
🔄 Cross-reference part numbers
These part numbers are listed as alternatives for this part.
| Brand | Part number |
|---|---|
| Purex/Pentair | 470009 |
| Purex/Pentair | 473605 |
California Residents WARNING: Cancer and Reproductive Harm
This switch was sold both as a Barksdale and a Tecmark switch.
🔧 Parts and fittings for this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
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Generic PTFE Teflon/Plumbers Thread Seal Tape A05-0265 | A05-0265 | 214 in stock | $1.27 | Add to cart |
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Switch Cover, Tecmark | 25165BM-02 | 7 in stock | $13.81 | Add to cart |





