Value Brand 2" MNPT Red Brass Cored Plug Class 125

2 Inch Red Brass Pipe Plug

This plug fits a two inch nominal pipe size with male NPT threads and is made from red brass rated to class 125. It is intended for plumbing installations that require a solid, cored closure in water, gas or steam lines. The component is supplied new and carries a California Proposition 65 warning for chemicals known to cause cancer and reproductive harm. No thread sealant or seal is pre-applied.

Installers Needing Class 125 Brass Closure

The part suits technicians who need a square-head plug rated for 200 psi maximum operating pressure between minus 20 and 400 degrees Fahrenheit. It is not for systems that exceed class 125 pressure ratings, require a different thread standard, or demand a plug with an integrated sealing washer or pre-coated threads. Buyers needing a larger or smaller nominal size should select a matching dimension.

Sustained Pressure and Temperature Performance

Under continuous service the red brass body maintains its seal up to the stated 200 psi limit across the full temperature range. The cored design reduces weight while preserving wall thickness for the class 125 rating. Repeated thermal cycling between the temperature extremes does not alter the thread geometry or pressure capability. Q235 steel is referenced in the manufacturer highlights for material context.