Storage tank builders weld this 2″ forged boss into sumps, roofs, and sidewalls to accept 2″ valves, thief hatches, or transfer pipes.
Specifications
| Pipe Size | 2″ NPT (Threaded One End, Plain Weld End) |
|---|---|
| Material | Forged Steel (Raw / Unfinished) |
| Pressure Rating | 3000 PSI |
| Other Available Options | Also stocked in 1/4″, 1/2″, 1″, 1-1/4″, 1-1/2″, 2″, and 3″ sizes on the main Half Coupling page. |
| Weight | 1.5 lbs |
See all sizes & options for Half Coupling, Threaded, Forged Steel, for Steel Pipe →
Typical Uses & Fitment
Delivers far quicker tank draining than 1-1/2″ bosses; step up to 3″ for bulk rack headers.

