# Conductivity Switch, 12-13 Bulkhead Connection, Fitting 1/2-13 Bulkhead Features Height: 2" Item: Float Switch Length: 2" Overall Length (In.): 1.63 Width: 1" Body Material: PolyPro Connection: 12-13 Bulkhead Max. Pressure (PSI): 30 Operation: Conductivity Probe Series: M Wire Gauge: 22 to 18 AWG Agency Compliance: None Mounts: Nut and Washer Fitting: 1/2-13 Bulkhead

**Manufacturer:** Madison  
**MPN:** `m3850`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Madison |
| Manufacturer name | Madison |
| Manufacturer | Madison |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Walmart | 42011074 | 23.73 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/154000000/154434000/part_--m3850---Madison--6cfeb8d33a.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp