2 1/2″ GMI PLUG

The 2 1/2 inch gmi plug mech is a high-strength galvanized malleable iron fitting used to permanently or temporarily seal female threaded ports and pipe ends. this mechanical plug is a critical component in fire protection manifolds and industrial piping systems where a secure, pressure-rated closure is required for unused outlets or system testing points.
Manufactured from durable malleable iron, this fitting features a robust square head design that allows for high-torque tightening using standard wrenches. the red protective finish provides excellent corrosion resistance and ensures the fitting is easily identifiable within fire suppression networks. with precision-cut external threads, this plug ensures a reliable, leak-proof seal under standard operating pressures for water, oil, and gas applications.

Technical Specification

Nominal Size: 2 1/2 inch (dn65)
Material: galvanized malleable iron (gmi)
Fitting Type: threaded plug (square head)
Connection: male threaded (bspt/npt)
Design Style: heavy duty mechanical (mech)
Pressure Rating: standard class 150 / pn16
Finish: red primer / fusion bonded epoxy (fbe)