وصلة سداسية نحاسية مُخفِّضة للأقطار مقاس (3/4") و (1/2")

It's a brass reducing hex nipple with a 1/2" male thread on one end and a 3/4" male thread on the other. It’s used to join two pipes or fittings of different sizes in plumbing projects, providing a reliable, compact connection.

The fitting is made from brass, offering good corrosion resistance, durability, and suitability for typical plumbing environments, including potable water systems when used per local codes.

Each end has a male threaded connection: one end is 1/2" and the other end is 3/4". These are standard pipe threads commonly used in plumbing fittings.

Before installation, depressurize the system and clean the threads. Wrap 2–3 turns of PTFE tape (Teflon tape) around the male threads or apply an appropriate pipe thread sealant. Then thread the fitting by hand and snug with a wrench, being careful not to overtighten to avoid damage.

This brass reducing hex nipple is designed to work with standard pipe threads and is commonly used with metal piping systems (such as copper, steel, or brass) and compatible threaded fittings in water supply or heating applications. Always verify thread compatibility with your system.

Use fittings in accordance with local plumbing codes. Check for lead content and ensure the brass meets applicable standards for potable water if used in drinking-water systems. Do not use on gas lines unless specifically rated for gas, and avoid applying excessive torque that could damage threads.

Typical uses include adapting a 1/2" line to a 3/4" line in water supply runs, connecting radiators or heat exchangers, and any scenario where two pipe sizes must be joined with male-threaded connections.

Measure the pipe or fitting you need to connect on both sides and confirm the thread sizes match (1/2" and 3/4" in this case). Ensure you’re using the correct threading standard (most common is NPT in the U.S.). If you have female connectors, pick a counterpart that matches them precisely.

If you’re considering alternatives, you can compare sizes such as Brass Reducing Hex Nipple 1/2" x 1/2" for same-size applications, Brass Reducing Hex Nipple 3/4" x 1/2" to step up in size, or Brass Reducing Hex Nipple 3/4" x 1" for different end connections. See the respective product pages for details and specs: 1) https://fepy.com/product/brass-reducing-hex-nipple-1-2-x-1-2, 2) https://fepy.com/product/brass-reducing-hex-nipple-3-4-x-1-2, 3) https://fepy.com/product/brass-reducing-hex-nipple-3-4-x-1

Periodically check for leaks at the joints, especially after initial installation. If you notice any corrosion, wear, or damage to the threads, replace the fitting. Keep threads clean to ensure a proper seal during reassembly.

Yes, you can return it if it doesn’t meet your project needs, subject to Fepy’s return policy. Ensure the item is unused and in its original packaging to be eligible for a return or exchange.

It provides a compact, durable, and corrosion-resistant solution for joining different pipe sizes with male threads. Brass fittings are widely used in plumbing for reliability and compatibility with common pipe materials, often delivering long-term performance and cost efficiency compared with alternative materials.