# Zoro Select

**Manufacturer:** Zoro Select  
**MPN:** `ZUSASSR-R-21`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zoro Select |
| Manufacturer name | Zoro Select |
| Manufacturer | Zoro Select |
| DimensionUnit | inch |
| GraingerSku | 744C03 |
| Extra Product Name | Zoro Select |
| UPC | 193005262860 |
| UnitOfMeasure | EA |
| Weight | 0.1 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| color | Red |
| countryOfOrigin | US |
| extendedLead | 12 |
| extendedQty | -2 |
| height | 8 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 0.2 |
| moq | 3 |
| MPN | ZUSASSR-R-21 |
| multiple | 3 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G2448505 |
| tierMinQty1 | 1 |
| tierPrice1 | 2.97 |
| url | https://www.zoro.com/zoro-select-silicone-foam-ring-4-12-id-x-6-78-od-x-18-thick-zusassr-r-21/i/G2448505/ |
| width | 10 |
| Item | Silicone Ring |
| Color | Red |
| Outside Diameter | 7 in |
| Inside Diameter | 4 1/2 in |
| Firmness @ 25% Deflection | 11 psi |
| Weather Resistance | Excellent |
| Water Resistance | Excellent |
| Minimum Temperature | -100 Degrees F |
| Chemical Resistance | Good |
| Material Skin | None |
| Texture | Textured |
| Flexibility | Excellent |
| Maximum Temperature | 500 Degrees F |
| Abrasion Resistance | Poor |
| Diameter Tolerance | +/- 0.01 in |
| Oil Resistance | Good |
| Compression Set | 29 % |
| Tensile Strength Rating | Excellent (?100 psi) |
| Temperature Range | -100 Degrees F to 500 Degrees F |
| Grade | Standard |
| Firmness | Medium (9 to 13 psi) |
| Shape | Ring |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2448505 | 2.97 | 1 | None | 3 |

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Structured data: `/python/html6/product/500/74500000/74506500/part_--ZUSASSRR21---ZoroSelect--55e11216f2.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp