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Black cast iron tee fitting with three female NPT ports

Anvil

Anvil 0300032406 Cast Iron Tee Class 125 trap

SKU CH-4472-FW4EW MPN 0300032406

Cast iron tee with three 1-1/2 inch NPT female ports rated Class 125 for Schedule 40 pipe

  • Product typeDrain Components
  • Cast iron construction resists corrosion for long service life
  • Class 125 rating handles 175 psi at 150 °F operating conditions
  • Schedule 40 compatibility fits standard piping systems
  • Three 1 1/2 in female NPT ports simplify branch connections
  • New condition ensures full factory integrity and performance

Cast Iron Tee Class 125

The Anvil 0300032406 is a cast iron tee fitting rated Class 125 for Schedule 40 piping systems. It provides three 1 1/2 inch female NPT connections for joining drain, waste or vent lines in plumbing installations.

Installation considerations

Threaded NPT ends allow assembly with standard pipe wrenches and thread sealant on Schedule 40 pipe. Cast iron is brittle, so over-tightening can crack the fitting; apply sealant evenly and stop when joints are snug rather than forcing further turns.

Pressure and temperature limits

The fitting is rated for a maximum operating pressure of 175 psi at 150 degrees Fahrenheit. Exceeding either limit risks joint failure or fitting damage, so verify system design stays within these boundaries before installation.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 70% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameAnvil
Model name0300032406
Product typeDrain Components

Questions about this item

How can I verify the cast-iron tee is seated correctly after threading it onto 1 1/2 in NPT pipe?

Hand-tighten each female NPT connection then apply one to two turns with a pipe wrench; the joint should feel firm with no visible gaps and hold 175 psi at 150 °F without leaking.

What comes with the Anvil 0300032406 tee and what must I supply?

The box contains only the Class 125 cast-iron tee; you must provide Schedule 40 pipe, thread sealant or tape, and a suitable pipe wrench for installation.

Which class and pressure rating should I select for a 1 1/2 in drainage line?

Choose the Class 125 version rated for 175 psi at 150 °F, which matches the specification for Schedule 40 pipe in this size.

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