Merrill Manufacturing MPS2040 No-Lead Pressure Switch 20-40 psi
by Merrill Manufacturing · Switch
HardwarePlumbingPlumbing Fittings & Supports
| Plumbing Deals SKU | MER2040SWITCH |
|---|---|
| UPC / GTIN | 642367090678 |
| Availability | In stock at Plumbing Deals, as of 18 Oct 2026 |
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Description
From Plumbing Deals' product listing.
Merrill Manufacturing MPS2040 Pressure Switch 20-40 psi ? Captive nut on cover? Pressure switch pipe connection 1/4" female NPT? Adjustment instructions are inside top cover? Contact points open on cut-out pressure - switch off? Points close on cut-in or pressure drop - switch on? Each turn of the adjustment screw = 2 PSI