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Black cast iron reducing tee with three female NPT ports

Anvil

Anvil 0300041001 Cast Iron Reducing Tee Class 125 trap

SKU CH-7H7H-B8JYW MPN 0300041001

Cast iron reducing tee connects three pipe sizes at 175 psi working pressure

  • TypeDrain Components
  • Cast iron construction resists corrosion for long service life
  • Class 125 rating handles 175 psi at 150 °F
  • Reducing tee connects three female NPT ports in one fitting
  • Schedule 40 compatibility suits standard pipe installations
  • Anvil 0300041001 model ensures consistent quality control

Cast iron reducing tee

This cast iron reducing tee joins three female NPT connections in a single fitting. It steps from 1 1/4 inch down to 3/4 inch on the branch while keeping the run at 1 1/4 inch. The fitting meets Class 125 pressure ratings for Schedule 40 pipe. It is built for plumbing and hydronic systems that require a durable, threaded junction.

Fit for Schedule 40 threaded systems

This tee suits installers working with black cast iron pipe on water, steam or hydronic lines rated to 175 psi at 150 degrees Fahrenheit. It is not intended for copper, plastic or grooved piping, nor for pressures above the Class 125 limit. Buyers who need a straight coupling, a different branch size or a fitting approved for potable water standards not listed here should select another component.

Class 125 pressure rating

The single specification that decides fit is the Class 125 rating, which defines the maximum operating pressure of 175 psi at 150 degrees Fahrenheit on Schedule 40 pipe. If the system design calls for a higher pressure class or a different temperature limit, this tee will not meet the requirement.

Highlights

  • Cast iron construction resists corrosion for long service life
  • Class 125 rating handles 175 psi at 150 °F
  • Reducing tee connects three female NPT ports in one fitting
  • Schedule 40 compatibility suits standard pipe installations
  • Anvil 0300041001 model ensures consistent quality control

Specifications

TypeDrain Components
BrandAnvil
Model0300041001

Questions about this item

How can I verify the Anvil 0300041001 reducing tee is holding pressure correctly after installation?

Pressurise the system up to 175 psi and inspect every joint for leaks while the water temperature remains below 150 °F.

What comes with the Anvil 0300041001 cast iron reducing tee and what must I source separately?

The box contains the black Class 125 tee with 1 1/4 in, 3/4 in and 1 1/4 in female NPT ports; pipe, thread sealant and any required hangers are not included.

Which Anvil reducing tee version matches a Schedule 40 system needing 1 1/4 in, 3/4 in and 1 1/4 in female NPT connections?

Model 0300041001 is the only listed version with that exact port arrangement and Class 125 rating for Schedule 40 pipe.

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