NPT
Serrated Washer - NPT Threads
| Part Number | Material | Thread Range | Image |
|---|---|---|---|
| WN-09-SS | 316 Stainless Steel | 3/8" NPT |  |
| WN-13-SS | 316 Stainless Steel | 1/2" NPT |  |
| WN-21-SS | 316 Stainless Steel | 3/4" NPT |  |
| WN-29-SS | 316 Stainless Steel | 1" NPT |  |
| WN-30-SS | 316 Stainless Steel | 3" NPT |  |
| WN-36-SS | 316 Stainless Steel | 1 1/2" NPT |  |
| WN-50-SS | 316 Stainless Steel | 2" NPT |  |
| WN-52-SS | 316 Stainless Steel | 2 1/2" NPT |  |
| WN-54-SS | 316 Stainless Steel | 1 1/4" NPT |  |