# Kemtech America O-RING Viton Sz 221 R221 . Kemtech America Laboratory evaporators.

**Manufacturer:** Kemtech America  
**MPN:** `R221`

The Kemtech America R221 Synthware Viton O-Ring has a size of 221, an inner diameter of 21.8 mm, and a width of 3.50 mm.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Kemtech America |
| Manufacturer name | Kemtech America |
| Manufacturer | Kemtech America |
| Extra Product Name | Kemtech America O-RING Viton Sz 221 R221 . Kemtech America Laboratory evaporators. |
| moq | 1 |
| MPN | R221 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | XP9-VW-R221 |
| tierMinQty1 | 1 |
| tierPrice1 | 12.49 |
| ASIN | B01MV1CHKO |
| AdultProduct | False |
| Asin | B01MV1CHKO |
| Autographed | False |
| Batteries_required | False |
| Binding | Misc. |
| Brand | Kemtech America |
| Bullet_point | 21. 8mm ID, 3. 50mm Width, Size 221 |
| ClassificationId | 2616713011 |
| Contains_liquid_contents | False |
| Cpsia_cautionary_statement | no_warning_applicable |
| DisplayName | Lab Consumables |
| Height | 12, 12.0, 496, 74, 75 |
| IsBrandQuery | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | Kemtech America R221 Synthware Viton O-Ring, Size 221, 21.8 mm ID, 3.50 mm Width |
| Item_name | Kemtech America R221 Synthware Viton O-Ring, Size 221, 21.8 mm ID, 3.50 mm Width |
| Item_package_quantity | 1 |
| Item_package_weight | 12.0 |
| Item_type_keyword | science-lab-consumables |
| Keyword | R221 |
| Label | Kemtech America |
| Length | 12, 12.0 |
| Link | https://m.media-amazon.com/images/I/41oj+JGlQSL._SL75_.jpg, https://m.media-amazon.com/images/I/41oj+JGlQSL.jpg |
| Material | Viton |
| MaterialType | Viton |
| Memorabilia | False |
| Model | R221 |
| ModelNumber | R221 |
| Model_number | R221 |
| Mpns | R221 |
| NumberOfItems | 1 |
| Number_of_boxes | 1 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| PartNumber | R221 |
| Part_number | R221 |
| ProductGroup | BISS Basic |
| ProductType | O_RINGS |
| ProductTypeName | O_RINGS |
| Publisher | Kemtech America |
| Sku | SYNTHWARE R221 |
| StrippedMpns | R221 |
| Studio | Kemtech America |
| Supplier_declared_dg_hz_regulation | not_applicable |
| Title | Kemtech America R221 Synthware Viton O-Ring, Size 221, 21.8 mm ID, 3.50 mm Width |
| TradeInEligible | False |
| URL | https://m.media-amazon.com/images/I/31ngf8YMYtL._SL75_.jpg |
| Unit | inches, pounds |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| labplanet.com | XP9-VW-R221 | 12.49 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/120000000/120116500/part_--R221---KemtechAmerica--3e5e77b215.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp