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Anvil 1 1/4 inch threaded malleable iron pipe cap, galvanized silver finish

Anvil

Anvil 0319900643 Malleable Iron Threaded Cap 1 1/4 in

SKU CH-R98P-FFT5F

A 1 1/4 inch malleable iron threaded cap rated for 300 psi at 150 degrees Fahrenheit and 150 psi at 350 degrees Fahrenheit steam pressure

  • ColorSilver
  • TypePipes, Valves & Fittings
  • Malleable iron body withstands 300 psi at 150 °F
  • Galvanised coating resists corrosion in wet environments
  • Threaded design fits Schedule 40 and Schedule 80 pipe
  • Rated for 150 psi steam at 350 °F
  • Operates from -20 °F to 350 °F

Threaded Malleable Iron Cap

The Anvil 0319900643 is a 1 1/4 inch threaded cap designed to seal the end of a pipe run in plumbing and piping systems. It suits installers who need a durable, pressure-rated closure for water, air or steam lines in residential or commercial projects.

Galvanised Iron Construction

The cap is made from malleable iron to A197 and carries a galvanised finish for corrosion resistance in damp environments. Its solid plug construction and tapered threads create a tight mechanical seal without requiring pre-applied thread sealant, simplifying installation on Schedule 40 or Schedule 80 pipe.

Upgrading from Plastic or Lower-Rated Fittings

This fitting replaces plastic caps or unrated hardware when the system demands a 300 psi rating at 150 degrees Fahrenheit or 150 psi steam rating at 350 degrees Fahrenheit. The jump is justified when operating temperatures span -20 to 350 degrees Fahrenheit and code requires metal-to-metal threaded integrity.

Highlights

  • Malleable iron body withstands 300 psi at 150 °F
  • Galvanised coating resists corrosion in wet environments
  • Threaded design fits Schedule 40 and Schedule 80 pipe
  • Rated for 150 psi steam at 350 °F
  • Operates from -20 °F to 350 °F

Specifications

BrandANVIL
ColorSilver
TypePipes, Valves & Fittings

Questions about this item

What is the maximum operating pressure at 150 degrees Fahrenheit for the 1 1/4 inch threaded cap?

The cap is rated for 300 psi at 150 degrees Fahrenheit maximum operating pressure.

What pipe schedules does the 1 1/4 inch malleable iron cap fit?

It fits Schedule 40 and Schedule 80 pipe with 1 1/4 inch nominal size.

How do you install the threaded cap, and what common step should you avoid skipping?

Thread the cap onto the pipe by hand then tighten with a wrench; do not skip applying thread sealant as none is pre-applied.

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