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Galvanized malleable iron tee fitting with female NPT threads

Value Brand

Value Brand 1" FNPT Galvanized Tee Class 300

SKU CH-7CY1-867V4

A galvanised malleable-iron tee with 1" FNPT connections, rated Class 300 for 2000 psi at 150 °F and 300 psi saturated steam, meeting ASME B16.3, B16.4, ASTM A197 and A47 with FM and UL approval

  • Galvanized malleable iron resists corrosion for long service life
  • FNPT threaded connection enables quick installation with standard pipe tools
  • Class 300 rating handles 2000 psi at 150 °F WOG for demanding systems
  • Meets ASME B 16.3 and B 16.4 plus ASTM A 197 and A 47 standards
  • FM Approved and UL Listed for verified safety compliance

1" FNPT Galvanized Tee Class 300

This galvanized malleable iron tee provides a 1-inch FNPT branch connection for threaded piping systems. It meets ASME B16.3 and B16.4 dimensional standards and carries FM Approved and UL Listed certifications. The fitting is rated for 2000 psi water, oil, or gas service at 150 degrees Fahrenheit. It suits plumbing and industrial maintenance professionals requiring a durable Class 300 branch.

Pressure and temperature limits

The maximum non-shock working pressure is 2000 psi at 150 degrees Fahrenheit for water, oil, or gas applications. Saturated steam service is limited to 300 psi. These ratings define the practical envelope for any system using this Class 300 fitting. Exceeding either pressure or temperature limit risks joint failure and voids the standard compliance.

California Proposition 65 warning

This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. Buyers who require fittings without Proposition 65 listed substances must select an alternative material or supplier. The warning applies regardless of installation method or service media.

Highlights

  • Galvanized malleable iron resists corrosion for long service life
  • FNPT threaded connection enables quick installation with standard pipe tools
  • Class 300 rating handles 2000 psi at 150 °F WOG for demanding systems
  • Meets ASME B 16.3 and B 16.4 plus ASTM A 197 and A 47 standards
  • FM Approved and UL Listed for verified safety compliance

Specifications

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Questions about this item

Which size and class of galvanized tee should I select for a 1 inch pipe system?

This tee is made for 1 inch pipe with FNPT threads and is rated Class 300 for higher-pressure service.

What does the 2000 psi rating mean when the fitting is installed?

It indicates the maximum non-shock working pressure at 150 degrees Fahrenheit water, oil or gas; saturated steam is limited to 300 psi.

Which standards govern the threads and pressure class of this fitting?

Threads follow ASME B16.3 and B16.4; the malleable iron body meets ASTM A197 and A47, and the fitting carries FM and UL listings.

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