# This sliding patio door roller assembly is constructed from steel. It features a 1-1/2 In. ball bearing wheel with an adjustable steel housing. This type of roller assembly is quick and easy to install.

**Manufacturer:** Prime-Line  
**MPN:** `D 1878`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Prime-Line |
| Manufacturer name | Prime-Line |
| Manufacturer | Prime-Line |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 203155966 | 9999.0 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/82500000/82595500/part_--D1878---PrimeLine--75a486df3b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp