Rigid conduit nipple is manufactured from high-strength steel according to the latest ANSI specifications. The nipples are free from defect, and evenly coated with zinc during the hot dip galvanizing process. Nipples are produced in normal trade sizes from ½" to 6", with lengths from CLOSE, 1½" up to 12".
| 2 1/2" Thru 4" Rigid Nipples | ||||
|---|---|---|---|---|
| Image | Part No. | Size | Inner | Master |
 | 200GRN400 | 2" X 4" | N/A | 40 |
| 200GRN500 | 2" X 5" | N/A | 40 | |
| 200GRN600 | 2" X 6" | N/A | 30 | |
| 250CGRN | 2 1/2" X CLOSE | N/A | 40 | |
| 250GRN300 | 2 1/2" X 3" | N/A | 40 | |
| 250GRN400 | 2 1/2" X 4" | N/A | 30 | |
| 250GRN500 | 2 1/2" X 5" | N/A | 20 | |
| 250GRN600 | 2 1/2" X 6" | N/A | 20 | |
| 300CGRN | 3" X CLOSE | N/A | 30 | |
| 300GRN400 | 3" X 4" | N/A | 15 | |
| 300GRN500 | 3" X 5" | N/A | 15 | |
| 300GRN600 | 3" X 6" | N/A | 10 | |
| 300GRN800 | 3" X 8" | N/A | 7 | |
| 300GRN1200 | 3" X 12" | N/A | 5 | |
| 400CGRN | 4" X CLOSE | N/A | 20 | |
| 400GRN400 | 4" X 4" | N/A | 10 | |
| 400GRN500 | 4" X 5" | N/A | 8 | |
| 400GRN600 | 4" X 6" | N/A | 8 | |
| 400GRN1000 | 4" X 10" | N/A | 4 | |
| 400GRN1200 | 4" X 12" | N/A | 4 | |
| Specifications | ||||