
Description
Description
1/4-18 Nptf Black Oxide Alloy Steel 3/4 Inch Taper Dry Seal Socket Pipe Plug
- Made in USA
- Pipe Thread (NPT) tapped holes but for fullest protection against leakage should be used in dryseal tapped holes which are taper reamed before tapping
- The thread truncation is closely controlled at root and crest to assure metal to metal contact preventing spiral leakage and forming a positive seal without the use of sealing compounds
- Dry seal plugs can be used in American Standard Taper Dryseal
- A dry seal plug is one having a tapered (0.750 diametral per 12) thread extending its entire length and designed to have its threads mesh tightly with those of a taper-threaded hole
- Both ends of the plug shall be flat and chamfered approximately 4