One plain weld-prep end and one 1/4″ female NPT end let fabricators add durable 3000 PSI instrument bosses to tanks or pipe headers.
Specifications
| Pipe Size | 1/4″ 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 | 0.04 lbs |
See all sizes & options for Half Coupling, Threaded, Forged Steel, for Steel Pipe →
Typical Uses & Fitment
Smallest weld-in port; choose the 1/2″ half coupling for drain cocks and sight-glass bosses.