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Malleable iron tee fitting, 2 inch FNPT, Class 300, dark metal finish

Value Brand

Value Brand Malleable Iron Tee Class 300 2 in FNPT

SKU CH-CAW1-FWXT3

A malleable iron tee rated Class 300 with 2 in FNPT connections, meeting ASME B16.3 and B16.4 standards and offering 1500 psi maximum pressure

  • Rated for 1500 psi at 150 °F for high-pressure service
  • Handles saturated steam up to 300 psi in demanding systems
  • Operates from -20 °F to 550 °F across extreme temperature ranges
  • Built to ASME B 16.3 and B 16.4 standards for proven reliability
  • FM Approved and UL Listed for code-compliant installations

Product identity

This Zoro Select malleable iron tee is a Class 300 pipe fitting designed for industrial plumbing systems. It connects three sections of 2-inch piping with female NPT threads and meets ASME B 16.3, B 16.4, ASTM A-197 and ASTM A47 standards for pressure piping components.

Deciding specification

The fitting carries a maximum pressure rating of 1500 psi at 150 degrees Fahrenheit and a saturated steam pressure rating of 300 psi. These limits determine whether the tee suits the design pressure and temperature of the intended steam, water, oil or gas service.

Standards and approvals

FM Approved and UL Listed markings confirm third-party verification for fire-protection and general-safety applications. Compliance with ASME and ASTM standards ensures material traceability and dimensional interchangeability with other Class 300 malleable iron fittings in the same piping network.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $28.99
Pricier than about 67% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameZoro Select

Questions about this item

What does the 1500 psi rating mean when the tee is installed in a working system?

It indicates the maximum non-shock working pressure at 150 °F, so the joint can handle up to 1500 psi at that temperature.

Which standards govern the Class 300 FNPT threads and how do they limit use?

ASME B16.3 and B16.4 define the thread dimensions and Class 300 pressure–temperature ratings, capping saturated steam service at 300 psi.

What size pipe and thread type does this tee need to connect to?

It requires 2 in nominal pipe with female NPT threads on all three outlets.

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