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Malleable iron reducer coupling with threaded ends

Anvil

Anvil 0310090006 trap malleable iron reducer coupling class 150

SKU CH-22KD-BJHDB MPN 0310090006

Malleable iron reducer coupling joins 2 1/2 inch and 2 inch NPT female pipe threads, rated Class 150 for Schedule 40 systems up to 300 psi at 150 °F

  • TypeDrain Components
  • MaterialHAWA
  • Malleable iron construction resists corrosion for long service life
  • Class 150 rating handles 300 psi at 150 °F for reliable pressure containment
  • Reducer coupling joins 2 1/2 in and 2 in NPT threads for flexible pipe connections
  • Female NPT threads on both ends allow direct assembly without extra adapters
  • Schedule 40 compatibility suits standard plumbing and drainage installations

Product identity

The Anvil 0310090006 is a malleable iron reducing coupling rated Class 150 for Schedule 40 piping. It connects a 2 1/2 inch female NPT thread to a 2 inch female NPT thread in drain installations.

Thermals noise power

The fitting is a passive component with no moving parts, so it generates no noise and draws no power. Its malleable iron construction handles a maximum operating pressure of 300 psi at 150 degrees Fahrenheit without thermal concerns.

Upgrade context

This coupling replaces a straight coupling when a drain line must step down from 2 1/2 inch to 2 inch pipe. The jump is worth it whenever the system design requires that specific NPT reduction at Class 150 pressure rating.

Highlights

  • Malleable iron construction resists corrosion for long service life
  • Class 150 rating handles 300 psi at 150 °F for reliable pressure containment
  • Reducer coupling joins 2 1/2 in and 2 in NPT threads for flexible pipe connections
  • Female NPT threads on both ends allow direct assembly without extra adapters
  • Schedule 40 compatibility suits standard plumbing and drainage installations

Specifications

TypeDrain Components
MaterialHAWA
BrandAnvil
Model0310090006

Questions about this item

How do I install the Anvil 0310090006 malleable iron reducer coupling and what step is commonly missed?

Apply thread sealant to the NPT threads on both the 2 1/2 in and 2 in female ends, then tighten to spec; the step often missed is using a pipe-thread sealant rated for 300 psi at 150 °F.

What maintenance or replacement will the Anvil 0310090006 coupling need over time?

Inspect the malleable iron body and NPT threads periodically for corrosion or leakage; replace the coupling if thread damage or body cracks appear, as no internal serviceable parts exist.

What operating limit appears first when the Anvil 0310090006 coupling sees sustained pressure and temperature?

The Class 150 rating caps continuous service at 300 psi and 150 °F; exceeding either limit risks joint failure on this Schedule 40 reducer.

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