# Lock Ring For Model R171090

**Manufacturer:** Pentair  
**MPN:** `R18819`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Pentair |
| Manufacturer name | Pentair |
| Manufacturer | Pentair |
| Extra Product Name | Lock Ring For Model R171090 |
| Weight | 1.0 |
| WeightUnit | lbs |
| moq | 1 |
| MPN | R18819 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | R18819 |
| snippet | This is a replacement Pentair Lock Ring. This item is typically used with the Model 335 Spa or Small Pool Floating Dispensers. Color/Finish: Beige |
| tierMinQty1 | 1 |
| tierPrice1 | 7.89 |
| Product Category | Parts |
| Poolweb Item # | R18819 |
| Shipping Weight | 1.0 lb |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| poolweb.com | R18819 | 7.89 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/115000000/115210500/part_--R18819---Pentair--92bcb19858.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp