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Half-inch malleable iron street tee with threaded ends

Anvil

Anvil 0310062005 1/2" Malleable Iron Street Tee FNPT x MNPT x FNPT Class 150

SKU CH-YDWH-X14YF MPN 0310062005

Malleable iron street tee connects 1/2 inch FNPT, MNPT and FNPT ends, rated to 300 psi at 150 °F and 150 psi saturated steam per ASME B16.3

  • TypeDrain Components
  • Malleable iron construction resists corrosion and mechanical stress
  • Class 150 rating supports up to 300 psi at 150 °F
  • ASME B 16.3 compliance ensures dimensional accuracy and thread quality
  • FNPT x MNPT x FNPT layout connects three pipe runs in one fitting
  • Operates reliably from -20 °F to 350 °F for steam and water systems

1/2 inch malleable iron street tee

The Anvil 0310062005 is a Class 150 pipe fitting designed for drain and trap assemblies. Its FNPT x MNPT x FNPT connection layout suits plumbers and maintenance crews joining threaded iron pipe in commercial or residential systems. The malleable iron body provides mechanical strength for standard pressure service.

Sustained pressure and temperature performance

Rated for 300 psi at 150 degrees F and 150 psi saturated steam, the fitting maintains integrity under continuous hydraulic or steam loads. ASME B16.3 compliance confirms dimensional stability through thermal cycles from -20 to 350 degrees F. The Class 150 designation aligns with long-term design stress limits rather than burst thresholds.

Thermal limits and installation impact

Operating range of -20 to 350 degrees F covers typical hot-water, condensate and low-pressure steam lines without derating. Malleable iron conducts heat evenly, reducing local stress at the tee junction during temperature swings. No external power or moving parts means silent operation and zero electrical draw in any installed orientation.

Highlights

  • Malleable iron construction resists corrosion and mechanical stress
  • Class 150 rating supports up to 300 psi at 150 °F
  • ASME B 16.3 compliance ensures dimensional accuracy and thread quality
  • FNPT x MNPT x FNPT layout connects three pipe runs in one fitting
  • Operates reliably from -20 °F to 350 °F for steam and water systems

Specifications

TypeDrain Components
BrandAnvil
Model0310062005

Questions about this item

Does the malleable iron street tee generate noise or heat when used continuously in a drain system?

The Anvil 0310062005 is a passive malleable iron fitting with no moving parts, so it produces no operational noise or heat during continuous use.

What piping components must already be in place for the FNPT x MNPT x FNPT connections to seal properly?

You need 1/2-inch NPT threaded pipe or fittings on all three ends — female threads for the two FNPT ports and a male thread for the MNPT port — plus suitable thread sealant.

Will this Class 150 tee work alongside older steel or iron pipe rated to the same pressure class?

Yes, the tee meets ASME B16.3 and is rated for 300 psi at 150 °F and 150 psi saturated steam, matching the pressure class of legacy Class 150 malleable iron or steel piping.

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