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Black malleable iron reducing tee with three female NPT ports

Anvil

Anvil 0310045802 Malleable Iron Reducing Tee Class 150 trap

SKU CH-RYT0-S2T7W MPN 0310045802

Malleable iron reducing tee connects three female NPT pipes at Class 150 pressure rating

  • TypeDrain Components
  • MaterialHAWA
  • Malleable iron construction resists corrosion and mechanical stress
  • Class 150 rating suits standard Schedule 40 piping systems
  • Reducing tee design connects 1 1/2 in and 3/4 in NPT female threads
  • Rated for 300 psi at 150 °F maximum operating pressure
  • Black finish protects surfaces during installation and service

Malleable Iron Reducing Tee Class 150

This reducing tee connects three pipes of different diameters in a plumbing system. It is built from malleable iron for durability in demanding installations. The fitting suits residential and commercial drainage projects requiring a secure branch connection. Plumbers and contractors will find it matches standard pipe schedules.

300 psi Maximum Operating Pressure

The fitting withstands up to 300 psi at a maximum temperature of 150 degrees Fahrenheit. This pressure rating determines whether the tee meets the safety requirements of the specific piping system. Installers must verify the system pressure stays within this limit. Exceeding the rating risks joint failure and water damage.

Female NPT Threaded Ends

All three ports use Female NPT threads for direct connection to male-threaded pipe nipples. The run ports measure 1 1/2 inches while the branch port measures 3/4 inch. No soldering or welding is required during assembly. The black finish provides basic corrosion resistance for standard environments.

Highlights

  • Malleable iron construction resists corrosion and mechanical stress
  • Class 150 rating suits standard Schedule 40 piping systems
  • Reducing tee design connects 1 1/2 in and 3/4 in NPT female threads
  • Rated for 300 psi at 150 °F maximum operating pressure
  • Black finish protects surfaces during installation and service

Specifications

TypeDrain Components
MaterialHAWA
BrandAnvil
Model0310045802

Questions about this item

How does the 300 psi rating hold up when the fitting is installed in a live system?

The 300 psi maximum operating pressure at 150 °F is the design limit for the malleable iron body; sustained pressure above that can cause permanent deformation or leakage.

What does the NPT thread standard mean for sealing on this reducing tee?

NPT threads are tapered, so they seal by metal-to-metal interference; you must use PTFE tape or pipe dope on every joint to prevent leaks.

What clearance is needed to thread the 1 1/2 in and 3/4 in female ports onto schedule 40 pipe?

You need enough wrench swing to engage the full thread depth on both the 1 1/2 in and 3/4 in NPT ports; the Class 150 wall thickness follows schedule 40 dimensions.

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