Beduan Brass Hose Barb Reducer, 1/4
Barbed Fittings

Beduan Brass Hose Barb Reducer, 1/4" to 3/8"

The Beduan Brass Hose Barb Reducer, 1/4" to 3/8", is a reliable and durable solution for connecting hoses of different inner diameters in air, water, and fuel applications.

Key Features

  • Material Brass Connections 3 8 inch by 1 4 inch
  • Type: Barb Hose Mender Splicer Reducer. Used to join hoses of different diameters by connecting one hose end to another hose threaded connection of a different size
  • Made of brass for strong corrosion resistance, flexibility at high temperatures, and minimal magnetic interference
  • Operates in temperatures from minus 40 to 160 degrees Fahrenheit with a maximum working pressure of 150 PSI
  • Lead free. Not for drinking water applications

Product Description

The Beduan Brass Hose Barb Reducer, 1/4" to 3/8", is a reliable and durable solution for connecting hoses of different inner diameters in air, water, and fuel applications. Designed for performance and long service life, this brass barb fitting splicer mender union is ideal for both professional and DIY use where secure and leak-resistant hose connections are essential. Manufactured from high-quality brass, this reducer offers excellent corrosion resistance, strength, and stability under various working conditions. Brass is well known for its durability and compatibility with a wide range of fluids, making this fitting suitable for many industrial, automotive, marine, and home setups. Whether you are repairing a line, modifying an existing system, or building a new installation, this reducer helps you achieve a dependable connection between 1/4" and 3/8" hose IDs. The barb hose mender/splicer design ensures a tight grip on the hose. The precisely machined barbs increase friction and sealing surface, helping to reduce the risk of leaks when properly clamped. This makes the fitting particularly useful in systems where maintaining consistent pressure and flow is critical. The 3/8" x 1/4" connection allows you to adapt different hose sizes without complex tools or additional adapters. Each pack includes two brass hose barb reducers, providing added value and flexibility for multiple connections or future maintenance. Installation is straightforward: simply insert the barbed ends into the corresponding hoses and secure them with appropriate hose clamps. Engineered for versatility, the Beduan Brass Hose Barb Reducer is suitable for air lines, water systems, low-pressure fuel lines, and general fluid transfer applications. Its compact size and robust build make it easy to integrate into tight spaces while maintaining dependable performance. Choose this reducer to simplify transitions between hose sizes and ensure a secure, long-lasting connection in your system.

Product Specifications

About This Product

Size 3/8 -1/4
Material Brass
Brand Beduan
Color Brass
Connector Type Barb

Technical Details

Brand Beduan
Color Brass
Connector Type Barb
Exterior Finish Brass
Thread Type NPTF
Number of Pieces 2
Manufacturer Beduan
Package Dimensions 3.58 x 2.52 x 0.67 inches
Item Weight 2.39 ounces
ASIN B07PMPZY53
Item model number 1kl-07450-BARBO
Customer Reviews 4.6 4.6 out of 5 stars (426) 4.6 out of 5 stars

Questions & Answers

This fitting connects a 3/8" inside diameter hose to a 1/4" inside diameter hose.

It is made from solid brass, which offers good corrosion resistance and durability for air, water, and fuel applications.

Yes, the brass construction makes it suitable for many fuel and gasoline applications, as well as air and water. Always verify compatibility with your specific fuel type.

Each pack contains 2 brass hose barb reducer fittings.

Yes, it is recommended to use appropriate hose clamps on both sides of the fitting to ensure a secure, leak‑resistant connection.

Yes, it can be used with most flexible rubber, PVC, and vinyl hoses that have 3/8" and 1/4" inside diameters, as long as the hose material is compatible with brass and your media.

This is a barb-to-barb mender/splicer reducer, barbed on both ends, designed to join two hoses of different diameters. There are no threaded ends.

It is intended for low to medium pressure systems. For high-pressure applications, check your system’s pressure rating and consult a professional to ensure suitability and safety.

Yes, brass is generally suitable for outdoor use and resists corrosion, but long-term exposure to harsh environments may cause surface discoloration.

The size refers to the inside diameter (ID) of the hoses it connects: one side fits a 3/8" ID hose and the other side fits a 1/4" ID hose.

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