Skip to content
Free Local Pickup Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted American Hardware Brands

STZ Industries 3/4 in. FIP each X 1/2 in. D FIP 3/4 in. D FIP Galvanized Malleable Iron Reducing Tee

STZ Industries Galvanized Malleable Iron Reducing Tee — a rugged three‑way pipe fitting designed to connect a 3/4 in. main line to a 1/2 in. branch while maintaining a secure, leak…

Stz Industries MPN 311RT-341212 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $6.99. Our online price is $7.59.
$7.59
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

STZ Industries Galvanized Malleable Iron Reducing Tee — a rugged three‑way pipe fitting designed to connect a 3/4 in. main line to a 1/2 in. branch while maintaining a secure, leak‑free seal in galvanized iron piping systems. This reducing tee is crafted from durable malleable iron and finished with galvanization to resist corrosion in moist environments.

  • End 1 3/4 in. FIP, End 2 1/2 in. FIP, End 3 3/4 in. FIP
  • Material & Finish: Galvanized malleable iron for strength and long‑lasting corrosion resistance
  • Lead Content: Lead‑free, designed with safety in mind for potable or general use
  • Pressure & Temperature: Rated up to 300 psi and up to 150°F, suitable for typical residential water and light commercial applications
  • Packaging & Type: Bagged reducing tee for easy handling and storage; ideal for inventory and job sites

Why this reducing tee stands out

Unlike non‑threaded or soldered fittings, this STZ Industries reducing tee uses standard female iron pipe threads (FIP) on all ends, enabling fast, tool‑based installation without heat or special equipment. The galvanised finish adds a protective layer against rust in damp environments, extending the life of your piping network. The built‑in reduction from 3/4 in. to 1/2 in. ensures smooth flow transition while maintaining system integrity.

Practical use cases

  • Residential water supply lines where a 3/4 in. main needs a smaller 1/2 in. branch to feed a fixture or appliance
  • Irrigation and landscape watering systems requiring a reliable, threaded connection to a smaller feed line
  • Retrofits and repairs in cramped spaces where welding or soldering isn’t feasible

Installation guidance

  • Prepare threads with an appropriate thread sealant tape or pipe thread sealant designed for potable or general purpose use
  • Hand‑tighten, then snug with a wrench while avoiding overtightening to preserve thread integrity
  • Ensure alignment and support around the fitting to minimize stress and potential leaks at the joints

Who benefits from this fitting

Perfect for homeowners tackling DIY plumbing projects, plumbers stocking reliable threaded fittings, and irrigation installers needing a compact, versatile connection that transitions from 3/4 in. to 1/2 in. quickly and securely.

How it compares to alternatives

Compared with soldered copper or welded options, this galvanised malleable iron reducing tee prioritizes ease of installation, serviceability, and field adaptability. No heat, no special tools required—just threaded connections that can be disassembled if repairs are needed, making it a practical choice for updates, expansions, or temporary configurations.

Equip your toolbox with the STZ Industries Galvanized Malleable Iron Reducing Tee and enjoy dependable performance, straightforward installation, and a corrosion‑resistant connection engineered to stand up to everyday demands in plumbing and irrigation projects.

The Details Specifications

Brand Stz Industries
SKU 4066635
UPC 019442148911
Unit 0
Case Pack Quantity 5 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 3 × 2 × 2
Weight 0 lbs
Cubic Feet 0.01292 ft³
Country of Origin VIETNAM
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare