Smith Mills Boiler RNA Nipple 2" x 7" #71630
- Smith Mills Boiler RNA Nipple
- 2" x 7"
- Used on: MIlls 44/45 Return Drum (use with narrow base); 64/65 Return Drum
- Smith P/N: 71630
- for use when section and drum remain in place
- This nipple assembly is furnished with split hy-temp seal and split washer to permit assembly.