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Cast iron reducing tee fitting with three threaded openings

Anvil

Anvil 0300046208 Cast Iron Reducing Tee Class 125 trap

SKU CH-Z4MC-49R1B MPN 0300046208

Cast iron reducing tee with FNPT connections rated to 175 psi and 150 °F for Class 125 drainage systems

  • TypeDrain Components
  • Cast iron construction withstands 175 psi working pressure
  • Class 125 rating handles 125 psi saturated steam
  • ASME B16.4 compliance ensures dimensional accuracy
  • FNPT threads create secure pipe connections
  • Reducing tee joins 2 in, 2 in and 1 1/2 in pipes

Anvil Cast Iron Reducing Tee

The Anvil 0300046208 is a Class 125 cast iron reducing tee built for drain and trap assemblies. It connects a 2 in x 2 in x 1 1/2 in FNPT configuration for plumbing systems. The fitting meets ASME B16.4 standards and carries UL and FM approvals for code compliance. It suits installers needing a durable branch connection in drainage piping.

Replacing Worn Or Undersized Drain Tees

This fitting upgrades corroded, cracked or incorrectly sized tees in existing cast iron drain networks. The jump is worth it when the current tee leaks, restricts flow or fails inspection due to pressure rating gaps. It handles 175 psi at temperatures from -20 to 150 degrees F and 125 psi saturated steam. Buyers needing larger branch diameters or different pressure classes must select another model.

Straightforward Threaded Installation

The FNPT threads allow direct assembly onto matching male pipe threads without special tools. Apply appropriate thread sealant and tighten to spec to prevent leaks at the joints. Common issues include cross-threading during engagement or insufficient sealant on the tapered threads. Ensure the connected piping aligns properly to avoid stress on the cast iron body.

Highlights

  • Cast iron construction withstands 175 psi working pressure
  • Class 125 rating handles 125 psi saturated steam
  • ASME B16.4 compliance ensures dimensional accuracy
  • FNPT threads create secure pipe connections
  • Reducing tee joins 2 in, 2 in and 1 1/2 in pipes

Specifications

TypeDrain Components
BrandAnvil
Model0300046208

Questions about this item

What pipe sizes does the 2 in x 2 in x 1 1/2 in reducing tee connect?

The tee joins two 2-inch female NPT branches with a 1-1/2-inch female NPT branch for drainage systems.

How do I install the cast iron tee without cracking the Class 125 fitting?

Clean threads, apply pipe thread sealant, hand-tighten, then turn one to two full turns with a strap wrench — avoid pipe wrenches that can over-torque cast iron.

When should I replace the reducing tee under 175 psi service?

Inspect annually for corrosion, cracks or thread damage; replace immediately if leaks appear or after any freeze-thaw cycle that stresses the cast iron body.

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