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Black cast iron reducing tee with three female NPT ports

Anvil

Anvil 0300040003 Cast Iron Reducing Tee Class 125 trap

SKU CH-6VXA-6MEBE MPN 0300040003

A cast iron reducing tee rated Class 125 with 175 psi maximum pressure at 150 degrees Fahrenheit

  • TypeDrain Components
  • MaterialHAWA
  • Cast iron construction resists corrosion for long service life
  • Class 125 rating handles 175 psi at 150 °F operating pressure
  • Reducing tee joins 1 1/4 in, 1 1/4 in and 1/2 in female NPT connections
  • Schedule 40 compatibility fits standard piping systems
  • Black finish protects against surface wear in drain applications

Anvil Cast Iron Reducing Tee Class 125

This Anvil reducing tee connects three female NPT pipes of differing sizes in a drainage system. The cast iron construction meets Class 125 specifications for durability. It is designed for Schedule 40 piping installations. The fitting handles a maximum operating pressure of 175 psi at 150 degrees Fahrenheit.

Pressure and temperature limits for Class 125

The Class 125 rating defines the pressure boundary at 175 psi when the fluid temperature reaches 150 degrees Fahrenheit. Higher temperatures reduce the allowable pressure for this fitting. Installers must verify that system conditions stay within this envelope. Exceeding these limits risks joint failure or cracking.

Replaces damaged or mismatched drain tees

This tee upgrades worn cast iron junctions or corrects pipe size transitions in existing drainage lines. The jump is worth it when a straight coupling cannot join 1-1/4 inch and 1/2 inch NPT branches. It is not for systems requiring higher pressure classes or non-NPT thread standards.

Highlights

  • Cast iron construction resists corrosion for long service life
  • Class 125 rating handles 175 psi at 150 °F operating pressure
  • Reducing tee joins 1 1/4 in, 1 1/4 in and 1/2 in female NPT connections
  • Schedule 40 compatibility fits standard piping systems
  • Black finish protects against surface wear in drain applications

Specifications

TypeDrain Components
MaterialHAWA
BrandAnvil
Model0300040003

Questions about this item

Which reducing tee size should I choose for a 1 1/4 inch NPT pipe system?

This model provides 1 1/4 inch female NPT on the run and 1/2 inch female NPT on the branch, matching Schedule 40 pipe dimensions.

What does the Class 125 rating mean when the tee is installed?

It indicates a maximum operating pressure of 175 psi at 150 degrees Fahrenheit for the cast iron body.

How does the NPT thread standard affect the connection?

The National Pipe Taper threads create a seal through thread engagement, suitable for the rated pressure and temperature limits.

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