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Malleable iron cross pipe fitting four female NPT ports Class 150

Anvil

Anvil 0310069604 Malleable Iron Cross Class 150 Trap

SKU CH-Y9N6-ZEM97 MPN 0310069604

A malleable iron cross fitting with four 3/8 inch female NPT ports rated Class 150 for Schedule 40 pipe

  • TypeDrain Components
  • MaterialHAWA
  • Malleable iron construction provides durable corrosion resistance
  • Class 150 rating supports 300 psi maximum operating pressure
  • Schedule 40 compatibility ensures standard pipe fit
  • Four 3/8 in female NPT ports enable flexible piping layout
  • Anvil 0310069604 model designed for reliable drain component performance

Anvil Malleable Iron Cross 300 psi

The Anvil 0310069604 is a malleable iron cross fitting rated Class 150 for Schedule 40 pipe. It provides four female NPT ports, each sized at 3/8 inch. The fitting handles a maximum operating pressure of 300 psi at 150 degrees Fahrenheit. It suits plumbing systems requiring a four-way junction in a durable iron body.

Upgrading from plastic or lower-pressure fittings

This cross replaces plastic or lower-rated metal tees when a four-outlet layout is needed at higher pressure. The jump is worth it when the system runs near 300 psi or at elevated temperature up to 150 degrees Fahrenheit. It also fits existing Schedule 40 piping without adapter changes. Installers who need a single robust junction instead of multiple couplings will benefit.

Limits of Class 150 NPT threads

The Class 150 rating caps pressure at 300 psi at the stated temperature; higher pressures or temperatures exceed the design envelope. Female NPT threads require sealant or tape and careful torque to avoid leaks or cracked ports. The 3/8 inch port size restricts flow capacity compared to larger-bore crosses. Systems needing greater throughput or different thread standards cannot use this fitting directly.

Highlights

  • Malleable iron construction provides durable corrosion resistance
  • Class 150 rating supports 300 psi maximum operating pressure
  • Schedule 40 compatibility ensures standard pipe fit
  • Four 3/8 in female NPT ports enable flexible piping layout
  • Anvil 0310069604 model designed for reliable drain component performance

Specifications

TypeDrain Components
MaterialHAWA
BrandAnvil
Model0310069604

Questions about this item

What pipe schedule does the 3/8 inch NPT cross accept?

The cross is rated for Pipe Schedule 40 connections on all four female NPT ports.

How do you seal the 3/8 inch NPT threads during installation?

Apply pipe thread sealant or tape to the male threads before tightening into each female NPT port to prevent leaks.

When should the malleable iron cross be inspected or replaced?

Inspect for corrosion, cracking or thread damage during routine system maintenance; replace if any defect is found.

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