# Accessory - By purchasing one or more additional risers, the height of the staircase can reach 12 ft. 4 in. Up to 3 additional risers can be installed with the standard Phoenix staircase kit. Each kit consists of one tread, the metal structure, balusters and hardware.

**Manufacturer:** Arke  
**MPN:** `K07152`

The Arke K07152 is an additional riser kit for interior installation, designed to add a beech wood tread, four balusters, connectors, and hardware to a spiral staircase. Each riser increases the rotation of the stair by 27.2 degrees. The rise is adjustable from 8-3/8 inches to 9-11/32 inches. This kit is intended for use with model K07146, and it is essential to consult local building inspectors for compliance with specific building codes.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Arke |
| Manufacturer name | Arke |
| Manufacturer | Arke, Albini & Fontanot |
| AdultProduct | False |
| Asin | B004Q0OFDS |
| Autographed | False |
| Brand | ARKE |
| ClassificationId | 468240 |
| DisplayName | Categories |
| Generic_keyword | building materials, interior stair parts, stair kits |
| Height | 1000, 500, 75 |
| Identifier | 0894168001265, 894168001265 |
| IdentifierType | EAN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | Phoenix 63 in. Grey Spiral Staircase Add Riser |
| Item_name | Phoenix 63 in. Grey Spiral Staircase Add Riser |
| Item_package_quantity | 1 |
| Item_type_keyword | tools-products |
| Keyword | K07146 |
| Link | https://m.media-amazon.com/images/I/31E0ZZ64hFL._SL75_.jpg, https://m.media-amazon.com/images/I/31E0ZZ64hFL.jpg, https://m.media-amazon.com/images/I/51pO6vE+0gL.jpg |
| Material | wood |
| Memorabilia | False |
| ModelNumber | K07152 |
| Model_number | K07152 |
| Mpns | 355586, K07152 |
| PackageQuantity | 1 |
| PartNumber | 355586 |
| Part_number | 355586 |
| ProductType | KITCHEN |
| Product_description | Interior installation Additional riser kit consists of one beech wood tread, four balusters, connectors and hardware Beech wood tread Each riser will add 27.2 degrees to the rotation of the stair Rise |
| Product_site_launch_date | 2011-02-28T20:08:03.239Z |
| StrippedMpns | 355586, K07152 |
| TradeInEligible | False |
| Type | ean, upc |
| Variant | MAIN |
| WebsiteDisplayGroup | home_improvement_display_on_website |
| WebsiteDisplayGroupName | Home Improvement |
| Width | 1000, 500, 75 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 100663965 | 218.9 | 1 | None | 1 |
| unbeatablesale.com | RKE072 | 212.12 | 1 | None | 1 |
| toolschest.com | RKE072 | 268.89 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/64000000/64068500/part_--K07152---Arke--5a24b09a2d.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp