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Silver galvanized malleable iron tee with three threaded ports

Value Brand

Value Brand 1" FNPT Galvanized Tee 5P846

SKU CH-NN2A-8GQEV

Galvanised malleable iron tee with 1 in FNPT connections, rated 300 psi at 150 °F and meeting ASME B 16.3, B 16.4, ASTM A-197, ASTM A47, FM, NSF-61, AB1953 and UL listings

  • Galvanised malleable iron resists corrosion
  • FNPT threaded ends simplify pipe connections
  • Class 150 rating handles 300 psi water, oil, gas
  • FM, UL, NSF-61 and AB1953 listings confirm code compliance
  • Meets ASME B16.3, B16.4, ASTM A197 and A47 standards

Product identity

Value Brand 1" FNPT Galvanized Tee 5P846 is a malleable iron pipe fitting designed for plumbing installations that require a threaded branch connection. It suits contractors and maintenance crews joining three sections of 1-inch pipe in water, gas or steam systems. The galvanised coating provides corrosion resistance for indoor and outdoor use.

Pressure and temperature limits

The fitting meets Class 150 ratings with a maximum working pressure of 300 psi at 150 degrees F water, oil or gas. Saturated steam service is limited to 150 psi. These boundaries define the safe operating envelope for the ASME B16.3 and B16.4 construction.

Capacity and headroom

The 1-inch FNPT ports accept standard iron or steel pipe threads, allowing straightforward assembly with common tools. It handles typical residential and light commercial flow rates within the stated pressure range. Systems exceeding 300 psi or 150 psi steam must use a higher-class fitting instead.

Highlights

  • Galvanised malleable iron resists corrosion
  • FNPT threaded ends simplify pipe connections
  • Class 150 rating handles 300 psi water, oil, gas
  • FM, UL, NSF-61 and AB1953 listings confirm code compliance
  • Meets ASME B16.3, B16.4, ASTM A197 and A47 standards

Specifications

BrandZORO SELECT

Questions about this item

Should I choose the 1-inch FNPT galvanized tee or a different size for my plumbing project?

This tee is a 1-inch FNPT galvanized malleable iron fitting rated Class 150, so select it when your piping system uses 1-inch female NPT threads and requires a Class 150 pressure rating.

What does the 300 psi @ 150°F WOG rating mean once the tee is installed in a real system?

It indicates the maximum non-shock working pressure of 300 psi for water, oil, or gas at temperatures up to 150 degrees Fahrenheit, with a saturated steam limit of 150 psi.

Which standards apply to the FNPT threads and galvanized malleable iron construction?

The tee meets ASME B16.3 and B16.4 for dimensions and threading, ASTM A197 and A47 for malleable iron material, and carries FM, UL, NSF-61 and AB1953 listings.

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