# R-51

**Manufacturer:** Killark-Hubbell Electrical Products  
**MPN:** `R-51`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Killark-Hubbell Electrical Products |
| Manufacturer name | Killark-Hubbell Electrical Products |
| Manufacturer | Killark-Hubbell Electrical Products, Hubbell |
| DimensionUnit | INH |
| UPC | 783936570075 |
| Weight | .1625, 0.19 |
| WeightUnit | oz |
| atoms | 1 |
| height | .81 |
| length | 1.87 |
| moq | 1 |
| MPN | R-51 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | R-51 |
| tierMinQty1 | 1 |
| tierPrice1 | 21.94 |
| width | 1.87 |
| Item Number: | R-51 |
| UPC: | 783936570075 |
| Brand: | Killark-Hubbell Electrical Products |
| Item Category: | Fittings |
| Subcategory: | Threaded Adapters |
| Series: | R |
| Connection Type: | Male/Female |
| Composition: | Metallic |
| Material: | Aluminum |
| Length: | 0.81 Inches |
| External Thread: | 1-1/2 NPT |
| Internal Thread: | 1/2 NPT |
| Approvals: | UL;CSA |
| Hazardous Rated: | No |
| AdultProduct | False |
| Asin | B087R3K3XR |
| Autographed | False |
| Brand | Killark |
| Bullet_point | Copper-free aluminum (<4/10 of 1%), Made of copper-free aluminum, Smooth internal bushing protects conductors, Tapered threads (NPT), Threaded for rigid conduit or IMC |
| ClassificationId | 495304 |
| DisplayName | Conduit Fittings |
| Height | 1300, 2.0, 500, 75 |
| ItemClassification | BASE_PRODUCT |
| ItemName | Killark R-51 Explosionproof Reducing Bushing, 1-1/2 x 1/2 in Conduit, 1-1/2 x 1/2 in Trade, Copper-Free Aluminum, Natural |
| Item_name | Killark R-51 Explosionproof Reducing Bushing, 1-1/2 x 1/2 in Conduit, 1-1/2 x 1/2 in Trade, Copper-Free Aluminum, Natural |
| Item_package_quantity | 1 |
| Item_type_keyword | conduit-fittings |
| Item_weight | 0.19 |
| Keyword | 410 |
| Length | 1.0 |
| Link | https://m.media-amazon.com/images/I/51B0IQx6kZL._SL75_.jpg, https://m.media-amazon.com/images/I/51B0IQx6kZL.jpg, https://m.media-amazon.com/images/I/61Kx0kianAL.jpg |
| Memorabilia | False |
| Mpns | R-51 |
| PackageQuantity | 1 |
| PartNumber | R-51 |
| Part_number | R-51 |
| ProductType | ELECTRONIC_COMPONENT |
| Product_description | Killark Reducing Bushing, Explosionproof, Series: R Series, 1-1/2 x 1/2 in Conduit, 1-1/2 x 1/2 in Trade, Copper-Free Aluminum, Silver, Natural, 1 in L x 2 in W x 2 in H Dimensions |
| Product_site_launch_date | 2020-04-28T04:00:24.335Z |
| StrippedMpns | R51 |
| TradeInEligible | False |
| Unit | inches, pounds |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Galco | R-51 | 21.94 | 1 | None | 1 |
| gordonelectricsupply.com | R-51 | 12.89 | 1 | None | 1 |
| Crescent Electric Supply Co | R-51 |  |  | None | 1 |
| Crescent Electric Supply Co | 2157930 |  |  | None | 1 |
| crescentelectric.com | 162463 | 41.51 | 1 | 29 | 1 |

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Structured data: `/python/html6/product/500/55000000/55042500/part_--R51---KillarkHubbellElectricalProducts--c86dad9613.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp