My Account
Shopping Cart

Brass Fittings 44654 Bronze Square Head Cored Plug 3/4" NPT

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

44654
09/12/2036 12:59 PM
Sale Price

$12.75

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Brass Fittings 44654 is a 3/4" bronze square head cored plug designed for reliable pipe closure in demanding applications. Manufactured from smooth-cored castings, this fitting is designed to provide full flow with minimum restriction, making it ideal for water, plumbing, heating, pneumatic, and marine systems.

Key Features:

  • All threads are accurately machined and gauged to ensure a perfect fit with the pipe
  • Bronze provides a tighter seal and is easier to install than other metals
  • Square head design allows for easy installation and removal with a standard pipe wrench
  • Resists the harmful effects of corrosion when coming into contact with salt water or fresh water polluted with mineral acids or peaty soils
  • UL Listed and 100% air tested for quality assurance

Technical Specifications:

  • Size: 3/4" NPT (National Pipe Thread)
  • Material: Bronze conforming to ASTM B62, UNS Alloy C83600
  • Thread Standard: ASME B1.20.1
  • Fitting Dimensions: ASME B16.15
  • Pressure Rating: 125 PSI

This cored plug features male NPT threads that install inside the female end of pipe fittings. The square head configuration provides superior wrench grip compared to hex plugs, enabling proper torque application for leak-free sealing. Suitable for water, plumbing, heating, pneumatic, and marine applications where corrosion resistance is essential.

Note: Imported product. Not approved for potable water systems.

Products specifications

Size

3/4"

Item in-stock and shipped fast. Will definitely buy again from seller.

Easy check out

Fast ordering system

great prices, but one item is not in stock...I'm curious when the estimated delivery date is, which is not displayed.

very simple easy to find the parts your looking for..

It was quick and easy

Great price

Great price and quick communication. Can't beat them.

Great place to buy automotive stuff. Good customer service and has good automotive products.

Easy!

I just installed the Husky WeatherBeater floor liners and they are EXACTLY what I was hoping for. Not only was the price almost half of what I found from Walmart, but I received it about a week earlier than promised. I will be back here for all of my auto parts from now on. Thanks so much!!

It was very fast and easy to get around. Good Job with you site.

Easy to work with.

I was hesitant to order from Autoplicity due to the perception that the price was too good to be real (and not some scam). However, I read a few reviews on the internet and decided to take a chance. Once I placed my order I was sent a tracking number and received my car parts within 2 weeks. I was happy that I got the parts I ordered and the price was really low. Simple and quick.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy