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Galvanised square-head pipe plug, malleable iron, 2 inch male NPT thread

Value Brand

Value Brand Square Head Plug 2 in MNPT Galvanized Class 150

SKU CH-D3BQ-P1SCW

Galvanized malleable iron square-head plug with 2-inch male NPT threads, rated Class 150 for standard-pressure plumbing connections

  • Galvanized coating resists corrosion for longer service life
  • Malleable iron construction provides strength under pressure
  • Male NPT threads enable direct pipe connection
  • Square head design allows easy wrench installation
  • Class 150 rating suits standard plumbing applications

Square Head Plug 2 in MNPT

This galvanized malleable iron fitting provides a threaded closure for 2 inch nominal pipe size systems. It carries a Class 150 pressure rating and features male NPT threads for standard pipe connections.

Class 150 capacity and headroom

The plug handles pressures appropriate for Class 150 service in water, oil, or gas lines. It runs out of headroom when system pressure exceeds the class rating or when temperatures demand a higher pressure class.

Galvanized malleable iron fit

The square head allows installation with a standard wrench without damaging the fitting. No pre-applied thread sealant is included, so the installer must supply appropriate pipe compound or tape for a leak-free joint.

Highlights

  • Galvanized coating resists corrosion for longer service life
  • Malleable iron construction provides strength under pressure
  • Male NPT threads enable direct pipe connection
  • Square head design allows easy wrench installation
  • Class 150 rating suits standard plumbing applications

Specifications

BrandZoro Select

Questions about this item

Will the 2 in MNPT threads on this galvanized plug match the Class 150 fittings I already have installed?

Yes, the male NPT threads follow the Class 150 standard, so they will engage correctly with existing Class 150 female fittings of the same nominal size.

How can I confirm the square head plug is sealing properly once I thread it into the pipe?

Pressurise the system and check for leaks around the threads; the malleable iron body and galvanized finish are designed to hold pressure at the Class 150 rating when correctly tightened.

Does the box contain any thread sealant or gasket, or do I need to buy those separately?

The plug ships without pre-applied thread sealant or an included seal, so you will need to supply your own pipe thread compound or tape.

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