Killark® R-21 Reducing Bushing, 3/4 to 1/2 in Conduit, Copper Free Aluminum, Natural
Conduit Reducers
28249
MFG #: R-21
Killark
5.53000
/ ea
Killark's reducing bushings and adapters assist in reducing the trade size of tapped holes and its smooth internal bushing protects conductors. The wide variety of reducing ranges allow for almost any combination of size changes. It is available in copper-free aluminum and zinc plated steel.
- Catalog 1 URL - Hubbell_SC-1_LB_Catalog.pdf(Catalog 1 URL)
- Catalog URL - Hubbell_SC-1_LB_Catalog.pdf(Catalog URL)
- Data Sheet 1 URL - Hubbell_R21_Data_Sheet.pdf(Data Sheet 1 URL)
- http://www.hubbell-killark.com/(Seller Home Page URL)
- Install Instructions 1 URL - 11161_P9KA10RXJZ3GL6BY.pdf(Install Instructions 1 URL)
- Install Instructions 1 URL - KIL_R-RE_Series_Reducers_IOM_K1413.pdf(Install Instructions 1 URL)
- Spec Sheet URL - 11161_9ZV3CUY0WQHNLFIM.pdf(Spec Sheet URL)
- Spec Sheet URL - KIL_R-RE-ADUP_SERIES_REDUCERS_AND_ADAPTERS.pdf(Spec Sheet URL)
- Warranty URL - 11161_ID-WAR-Warranty_Front_Pages_DNC_4-1-2011.pdf(Warranty URL)
- Warranty URL - Warranty_Front_Pages_DNC_4-1-2011.pdf(Warranty URL)
- Applications
- Features
| To reduce the trade size of a taped hole or hub. |
| Killark’s reducing bushings and adapters assist in reducing the trade size of tapped holes and its smooth internal bushing protects conductors. The wide variety of reducing ranges allow for almost any combination of size changes. It is available in copper-free aluminum and zinc plated steel. |
| Smooth internal bushing protects conductors |
| Threaded for rigid conduit or IMC |
| Tapered threads (NPT) |
| Die cast zinc body |
| Copper free aluminum (less than 4/10 of 1%) |
| To reduce the trade size of a taped hole or hub |