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Galvanized malleable iron wye coupling, 1 inch FNPT, Class 300

Anvil

Anvil 311067003 1" FNPT Galvanized Wye Coupling

SKU CH-CA5D-WBX9H

Connects three 1" FNPT pipes in a galvanised malleable iron Class 300 wye rated to 2000 psi WOG

  • Splits flow three ways with 1 in FNPT connections
  • Class 300 rating handles 2000 psi at 150 °F WOG
  • Galvanized malleable iron resists corrosion per ASTM A-197
  • Meets ASME 16.3 standard for reliable threading
  • Operates from -20 °F to 150 °F for varied installations

1" FNPT Galvanized Wye Coupling

This Anvil Class 300 fitting splits or combines flow in a 1 inch FNPT piping system. It is manufactured from galvanized malleable iron to meet ASME 16.3 and ASTM A-197 standards for industrial plumbing applications.

Galvanized malleable iron construction

The material provides corrosion resistance for water, oil and gas service up to 2000 psi at 150 degrees Fahrenheit WOG. Saturated steam rating reaches 300 psi across a temperature range of -20 to 150 degrees Fahrenheit.

Installers needing a Class 300 branch connection

Suitable for new installations or maintenance where ASME 16.3 compliance is specified. Not for systems requiring a different pressure class, connection type or pipe diameter.

Highlights

  • Splits flow three ways with 1 in FNPT connections
  • Class 300 rating handles 2000 psi at 150 °F WOG
  • Galvanized malleable iron resists corrosion per ASTM A-197
  • Meets ASME 16.3 standard for reliable threading
  • Operates from -20 °F to 150 °F for varied installations

Specifications

BrandANVIL

Questions about this item

Will the galvanized malleable iron body or the FNPT threads need replacement if the system sees 150 °F water continuously?

The fitting is rated to 150 °F and 2000 psi WOG, so the iron body and FNPT threads should not require replacement while operating within those limits.

What pressure limit is reached first when the line runs at the maximum 150 °F temperature?

At 150 °F the water-oil-gas rating caps at 2000 psi, which is lower than the 300 psi saturated-steam limit, so the 2000 psi WOG ceiling governs.

Does the galvanized coating produce any noticeable heat or noise when the coupling carries 2000 psi at 150 °F all day?

The coupling has no moving parts and no electrical components, so it generates no audible noise and no measurable heat beyond the fluid temperature itself.

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