Best Barb Barbed Reducer Fittings in 2026

✔ 100% MONEY BACK GUARANTEE: Customer satisfaction is our utmost priority. If you are dissatisfied with Brass Hose Barb Reducer 3/8" x 1/4", drop us a message and we are certain to give you a full refund.

✔ HIGH-QUALITY MATERIAL: Material is brass so you don’t have to worry about any damages because it’s corrosion resistance , ductility at high temperatures and low magnetic permeability

✔ USAGE APPLICATION: This is a really useful product for connecting a hose to a hose threaded connection of a different diameter. Designed for barbed to barbed, push-to-connect, dry connect. Used in patio, lawn garden hose connect, Irrigation, lawns, air compressors, automatic manufacturing operations, aircraft controls, and tire installation in industries including agriculture, mining, road construction, firefighting, and aviation

Material: Brass. Connections: 3/8" x 5/16"

Type : Barb Hose Mender/Splicer Reducer. Adapter for connecting a hose to a hose threaded connection of a different diameter

Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability

【WITH HOSE CLAMPS】1/4'' to 3/8'' Hose barb reducer is suitable for connecting 1/4 inch ID hose to 3/8 inch ID hose. The package contains barb reducer 2 PCS and 304 stainless steel hose clamp 4 PCS (size can adjust). You don't need to buy additional accessories.

【-65~250°F 150PSI】Brass barb reducer fitting has strong temperature resistance and good pressure resistance. So barb hose reducer is often used for water, fuel, oil delivery.

【SOLID BRASS MATERIAL】Barb splicer reducer is made of brass. Strong and durable, not easy to rust and corrode. Hose barb fitting has a long service life. NOTE: Brass barb reducer fitting is not suitable for potable water.

Material: Brass. Connections: 1/2" x 5/16"

Type : Barb Hose Mender/Splicer Reducer. Adapter for connecting a hose to a hose threaded connection of a different diameter

Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability

Material: Brass. Connections: 3/4" x 1/2"

Type : Barb Hose Mender/Splicer Reducer. Adapter for connecting a hose to a hose threaded connection of a different diameter

Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability

Can be easily connected to the hose.

Temperatures range from -65 to 250 F.

Connections: Hose Barb x Hose Barb x Hose Barb,3/8"x 1/4"x 3/8"

Material: Brass. Connections size: 1/2" x 3/8"

Contains no lead. NOT FOR POTABLE WATER

Type : Barb Hose Mender/Splicer Reducer. Adapter for connecting a hose to a hose threaded connection of a different diameter

★ 100% new and high quality material.

★ Can be connected with 3/8" Hose ID & 1/4" Hose ID.

★ Can be easily connected with tubing hose line.

Connects to 1/4" and 1/8" ID hoses on both ends. Union coupling for connecting two hoses with the different diameters in a straight run.

Hose barb reducer is long enough,which make sure it can insert hose but not easy to be apart. Our brass barb union will provide good seal when you use it to connect hose.

Application of the barb splicer is very wide, such as patio, lawn garden hose connect, Irrigation, Temperature control circuits, pneumatic circuits, vacuum and fluid systems test apparatus, lubricant, coolant lines (Air/Water/Fuel/Boat/Gas) .

★ 100% new and high quality material.

★ Can be connected with 3/4" Hose ID & 1/2" Hose ID.

★ Can be easily connected with tubing hose line.

Reducing tee for connecting and branching three different size hoses.

Fitting connects to hose on all ends

Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.

100% new and high quality material.

【Pack of 5】Can be connected with 3/16" Hose ID & 5/16" Hose ID.

Can be easily connected with tubing hose line.

Connections: Hose Barb x Hose Barb.

Temperatures range from -40 to 160 F.

Adapter for connecting a hose to a hose threaded connection of a different diameter

Working Pressure for up to 1000 PSI @ -65F to +265FSuitable for use in Automotive, Nautical, Industrial, and Commercial applications

Quality brass fitting, solid construction

Perfect for connecting lines for air, water, fuel, oil and inert gases. Common usage, coolant, HVAC, oil line, transmission, coolant, RV, vacuum line.

🌸【Package Includes】-- 4PCS x Brass Hose Barb Reducer Fitting, Connections: 1/4" x 3/16" Brass Hose Splicer Fitting. Total Length: 40mm/1.57 inch.

🌸【Function】-- Can be connected with 1/4" Hose ID & 3/16" Hose ID. Can be easily connected with tubing hose line.

🌸【Material】-- Hose barb made of high quality material, brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.

Premium Material -- The barb hose reducer is made of brass material, corrosion resistant, wear resistant, with low magnetic permeability and good ductility at high temperatures.

Function -- The barb hose splicer reducer is used for connecting a hose to another hose in different diameter. It is suitable for hose which inner diameter of 12mm and 6mm, 1/2" barb to 1/4" barb.

Hose Clamps -- Package includes 8 pcs hose clamps which are made of stainless steel, has corrosion resistance, not easy to bend. They can protect the hose from damage by extrusion, also can form a tight seal on the semi-rigid or flexible hose.

【WITH HOSE CLAMPS】1'' to 3/4'' Hose barb reducer is suitable for connecting 1 inch ID hose to 3/4 inch ID hose. The package contains barb splicer reducer 2 PCS and 304 stainless steel hose clamp 4 PCS (size can adjust). You don't need to buy additional accessories.

【-65~250°F 150PSI】Brass barb reducer fitting has strong temperature resistance and good pressure resistance. So barb hose reducer is often used for water, fuel, oil delivery.

【SOLID BRASS MATERIAL】Barb splicer reducer is made of brass. Strong and durable, not easy to rust and corrode. Hose barb fitting has a long service life. NOTE: Brass barb reducer fitting is not suitable for potable water.

Package Includes: 3 Pcs

Quick and easy connections

Max. Pressure: 150 PSI WOG; Temperatures range from -40 to 160 F

High Quality Barbed Type Vacuum Connector

Total 12 sizes (113 pieces)

5 straight size, 5 Tee size, 2 reducer size

Reducer barb union connects two different ID hoses.

The barbed stems create a tight seal on flexible and semi-rigid hose when used with a hose clamp or crimp sleeve or ferrule.

Made of 304 stainless steel, strength and resistance to corrosion.

Material: Brass. Connections: 5/16" x 3/16"

Type : Barb Hose Mender/Splicer Reducer. Adapter for connecting a hose to a hose threaded connection of a different diameter

Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability

Great Value Kit: 3/16" x 3/16" Barb-1pc; 1/4" x 1/4" Barb-1pc; 5/16" x 5/16" Barb-1pc; 3/8" x 3/8" Barb-1pc; 1/2" x 1/2" Barb-1pc; 5/8" x 5/8" Barb-1pc; 1/2" NPT Male x 1/4" NPT Female Reducer-5pcs.

High-quality Material: Our push in fittings are made of high quality brass, with corrosion resistance, high temperature ductility and low permeability.

Technical Parameter: For Brass Hose Barbs, the Working Temperature is from -40°F to 160°F. For Brass Bushing Reducer, the Working Pressure is from Vacuum to 1200 psi, the Working Temperature is from -65 to +250 F.

【ALL SIZES INCLUDED】Included 8 kinds of Unequal diameter total 40pcs plastic Hose Barb Fittings, Hose Barb Fittings kit, Hose Barb Fittings assortment: 5pcs 1/2"x1/4", 5pcs 1/2"x3/8", 5pcs 1/2"x5/8", 5pcs 1/4"x3/8", 5pcs 1/4"x3/16", 5pcs 1/4"x5/32", 5pcs 3/8"x3/16", 5pcs 1/8"x1/4".Almost all sizes are included to accommodate different pipe diameters.

【Material】The barbed hose fittings are made of milky white PE (polyethylene) plastic and PP polypropylene plastic, they are durable, strong, water resistant, chemical-resistant materials to assure long life.

【Working Temperature & Pressure】 1. Translucent PP (polypropylene) temperature range: -22 °F to 284 °F. It is resistant to corrosion by acid, alkali, salt solution and various organic solvents below 176 °F, and can be decomposed under high temperature and oxidation. The melting point is 329 °F, and it softens at about 311 °F. 2. Milky white PE (polyethylene) temperature range: -76 °F to 197.6 °F. Melting point is 233.6°F.

Made of durable plastic which is no fade, crack and longer lasting service.

The plastic hose barb Can be easily connected with 1/2" and 1/4"ID tubing hose line

Smooth surface and inner wall, durable Light and Small. Exquisite craftsman makes it safe and reliable.

【ALL SIZES INCLUDED】Included 10 kinds of Unequal diameter total 66pcs plastic Hose Barb Fittings, Hose Barb Fittings kit, Hose Barb Fittings assortment: 7Pcs 1/2"x1/4", 7Pcs 1/2"x3/8", 7Pcs 1/2"x5/8",7Pcs 1/4"x3/8", 7Pcs 1/4"x3/16", 7Pcs 1/4"x5/32", 7Pcs 3/8"x3/16", 7Pcs 1/8"x1/4", 5Pcs 3/4"x5/8", 5Pcs 25/32"x1". Almost all sizes are included to accommodate different pipe diameters.

【Material】 The 3/4"x3/4" barbed hose fittings are made of milky white PE (polyethylene) plastic, and other Hose Barb Fittings assortment are made of PP polypropylene plastic, they are durable, strong, water resistant, chemical-resistant materials to assure long life.

【Working Temperature & Pressure】 1. Translucent PP (polypropylene) temperature range: -22 °F to 284 °F. It is resistant to corrosion by acid, alkali, salt solution and various organic solvents below 176 °F, and can be decomposed under high temperature and oxidation. The melting point is 329 °F, and it softens at about 311 °F. 2. Milky white PE (polyethylene) temperature range: -76 °F to 197.6 °F. Melting point is 233.6°F.