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Brass Fittings T3812 Plastic Hose Barb Tee 3/8 x 1/2 x 1/2 Inch White Nylon

Manufacturer

Brass Fittings

<h3>About Brass Fittings</h3><p>When a connection needs to hold — whether in a plumbing system, an engine bay, a fuel line, or a marine application — the material and craftsmanship of the fitting matter enormously. Brass Fittings has built its reputation on exactly that principle: delivering precision-engineered components made from high-quality brass and bronze alloys that stand up to pressure, vibration, and corrosion over the long haul.</p><p>Rooted in the manufacturing tradition of Jamnagar, India — a region recognized globally as a hub for world-class brass component production — and distributed through the established network of Midland Industries, this brand brings together old-world metallurgical expertise and modern machining precision. The result is a broad catalog of fittings, adapters, and accessories trusted by professionals across automotive, industrial, marine, and residential applications.</p><h3>Why Brass and Bronze?</h3><p>Brass and bronze alloys offer a compelling combination of properties that make them ideal for fluid and gas handling systems. They resist corrosion far better than plain steel, machine cleanly to tight tolerances, and create leak-free seals when properly installed. Unlike plastic alternatives, brass and bronze fittings can handle elevated temperatures and higher working pressures, making them the preferred choice in demanding environments.</p><p>At the heart of the Brass Fittings lineup are the brand&apos;s <a href="/7273-brass-fittings-brass-bronze-pipe-hose-fittings-200203">Brass &amp; Bronze Pipe &amp; Hose Fittings</a> — a comprehensive assortment of elbows, tees, couplings, nipples, crosses, adapters, and barbed connectors. Whether you&apos;re routing coolant lines, building a fuel system, or plumbing a compressor, these fittings offer the dimensional consistency and thread quality needed to ensure a proper seal every time.</p><h3>A Complete Fittings Solution</h3><p>Beyond the core brass and bronze lineup, the catalog extends into <a href="/7273-brass-fittings-pipe-fitting-17358">Pipe Fittings</a> that cover a wide range of thread types, configurations, and material grades — giving technicians and builders the flexibility to tackle both standard and specialized installations. From straight pipe nipples to reducing bushings and hex plugs, these components are the backbone of any fluid-routing system.</p><p>No fitting installation is complete without a proper seal on the threads. Brass Fittings addresses this with <a href="/7273-brass-fittings-thread-sealant-tape-17329">Thread Sealant Tape</a> — the go-to solution for creating leak-tight connections on tapered pipe threads. Using the right thread sealant alongside quality brass fittings is a small step that makes a significant difference in long-term reliability.</p><p>Rounding out the lineup are <a href="/7273-brass-fittings-nylon-pipe-to-hose-adapters-200725">Nylon Pipe to Hose Adapters</a>, which bridge the gap between rigid pipe systems and flexible hose runs. These lightweight, corrosion-resistant adapters are particularly useful in applications where dissimilar materials need to be joined cleanly and securely.</p><h3>Built for Professionals and DIYers Alike</h3><p>Whether you&apos;re a professional mechanic, a marine technician, an HVAC installer, or a dedicated DIYer, the Brass Fittings catalog offers the components needed to do the job right. The combination of proven alloy materials, precise machining, and a broad range of configurations makes this brand a reliable one-stop resource for connection hardware across virtually any system.</p>

Part Number

T3812
09/13/2036 7:32 AM
Sale Price

$4.40

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Brass Fittings T3812 is a white nylon hose barb tee fitting designed for connecting three hoses in plumbing, fluid transfer, and pneumatic applications. This FDA-approved plastic fitting features a 3/8-inch center barb with two 1/2-inch side barbs, allowing you to create T-junction connections in your hose system.

Key Features:

  • White nylon construction provides excellent chemical resistance and durability
  • FDA approved material safe for potable water and food-grade applications
  • Hose barb design ensures secure, leak-resistant connections without clamps in many applications
  • 3/8-inch center port with two 1/2-inch side ports for versatile connection options
  • Lightweight plastic construction ideal for marine, RV, and automotive fluid systems
  • Corrosion-resistant alternative to metal fittings in harsh environments

This tee fitting is commonly used in fresh water systems, air lines, coolant systems, and other applications where a durable, FDA-compliant plastic fitting is required. The barbed design grips the inside of flexible hose for a tight seal, though hose clamps are recommended for pressurized systems.

Products specifications

Size

3/8" x 1/2" x 1/2"

fairly easy/straightforward

so for so good

Boom baby!!!

I love your variety

It would be helpful if you could add an estimated delivery date next to each delivery method

Good Experince

This was the cheapest price and no one came close but delivery took forever.

good

Thamks

Ordered a CAI kit and Autoplicity had the lowest price. They're website didn't correctly match my vehicle to the product and it took a few days to ship. They're support was friendly and quick when I emailed them about the delay.

So far so good

Easy shopping

This was my second order with Autoplicity. The first order I had to call to get an update, but just happens the part was out for delivery the day I had called. This second order went without a hitch! In both cases, shipping was fast and the products delivered at great prices, not to mention some of the best prices on shipping. I will definitely look here for my future parts needs!!

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