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Anvil 1/2 in. FPT X 1/2 in. D FPT 3/8 in. D FPT Galvanized Malleable Iron Reducing Tee

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

When a reliable, long-lasting branch is needed in a galvanized water, heating, or light-duty piping system, the Anvil 1/2 in. FPT x 1/2 in. FPT x 3/8 in. FPT Galvanized Malleable I…

Anvil MPN 8700122404 In Stock & Ready to Ship
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$9.99
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About Product Overview

When a reliable, long-lasting branch is needed in a galvanized water, heating, or light-duty piping system, the Anvil 1/2 in. FPT x 1/2 in. FPT x 3/8 in. FPT Galvanized Malleable Iron Reducing Tee delivers clean, dependable results. Crafted from durable malleable iron and finished in galvanization, this reducing tee provides three threaded connections that accommodate two 1/2 in female pipe thread (FPT) ports and one 3/8 in FPT port. It’s the smart choice for creating a controlled branch off a main line without compromising flow or seal integrity.

Key features that matter in the field

  • Material and finish: Malleable iron with a galvanised finish combines strength with corrosion resistance, making it well-suited for exposed or humid environments and extending the life of your piping runs.
  • Thread configuration: Three female pipe thread connections (two 1/2 in FPT ports and one 3/8 in FPT port) for straightforward assembly with standard male fittings.
  • Reducing tee design: Precisely reduces from 1/2 in to 3/8 in on the branch without sacrificing flow or ease of installation, ideal for feeding smaller-diameter appliances or fixtures from a common supply line.
  • Finish and compatibility: Galvanized surface enhances rust resistance in indoor and outdoor applications, compatible with standard piping systems that use male adapters or threaded couplings.

Practical applications

Use this Anvil reducing tee to branch a main 1/2 in line to a smaller 3/8 in line—perfect for sprinkler or irrigation accessories, small-diameter sensors or valves, and auxiliary fixtures in residential or light commercial installations. It’s equally at home in a furnace room, utility closet, or outdoor hose bib setup where durable, water-resistant hardware is essential.

Why this Alives the value

  • Reliability by design: Malleable iron provides strong creep resistance and enduring fitment under typical plumbing pressures, while galvanizing shields against rust in challenging environments.
  • Exact sizing for straightforward installs: Standardized 1/2 in and 3/8 in FPT threads align with common supply lines and components, reducing guesswork and rework on site.
  • Longevity with practical maintenance: Smooth internal passages and robust threads minimize leakage risk; pair with appropriate thread sealant or PTFE tape for a dependable seal that stands up to routine temperature changes and vibration.

Installation and care tips

Before assembly, clean the male threads and inspect for any damage or burrs. Apply an appropriate thread sealant or PTFE tape, then tighten to the recommended hand-tight plus a final quarter-turn (follow local code guidelines and manufacturer recommendations). Avoid overtightening, which can damage threads or compromise the seal. When disassembly is required, Kapton or silicone-based sealants are not recommended on dissimilar metals—stick with standard plumber’s tape and compatible fittings to preserve the galvanized finish.

Designed for reliability and easy integration into existing lineups, the Anvil galvanized malleable iron reducing tee helps you build robust, leak-resistant piping networks with confidence. Use it wherever you need a precise 1/2 in to 3/8 in branch connection, and trust the enduring performance Anvil fittings are known for.

The Details Specifications

Brand Anvil
SKU 4003679
UPC 690291029295
Unit 0
Case Pack Quantity 25 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 2 × 1 × 1
Weight 0 lbs
Cubic Feet 0.00392 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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