Best Black Luer Fittings in 2026

Adapts 1/4" NPT male end to 1/4" tube size female end at a 90-degree angle

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

For use with LP and natural gas, refrigeration, and hydraulic applications

Connections: Hose Barb x Hose Barb

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

Temperatures range from -40 to 160 F

Connections: Hose Barb x Hose Barb

Material: Brass. Connections: 1/4" x 3/8"

Temperatures range from -40 to 160 F

Tee with three openings for connecting and branching three pipes

Female NPT threads for connecting to male threaded pipes

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

Legines female coupler for connecting 1/4 inch NPT fittings through a bulkhead

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

Gasket and nut for air tight seal through bulkhead

Packaging Includes：3 PCS Two-Ways Brass Hose Mender, 6 PCS Stainless steel pipe clamps.

Size: The outer diameter of the hose barb is 3/8"(10mm), Suitable for connecting 3/8"(10mm) inner diameter hose.

Material: Hose barb splicer mender made of brass. Pipe clamps all components are all made of 304 stainless steel and will not rust.

Product Size: 1/4" ID hoses x 1/4" ID hoses x 1/4" ID hoses

Branch tee for connecting and branching three hoses,easy to install

Packaging Includes: 2 Brass hose tee connectors with three barb , 6 Stainless steel pipe clamps

Barb tee to connect three hoses, we can provide customized orders,including oem.

These T fittings contain lead and are not allowed by federal law to be installed for potable water use in the U.S.A. and its territories.

Fitting connects to 1/2" I.D. hose on 3 ways ends

Standard 1/4 npt to 3/8 barb for connecting a hose to a male threaded connection of a different diameter

Brass material make it strongest construction for prolonged service life,Easy to use and reliable

Hose barb on one end and male NPT threads on the other, no leaking and durable, easy to connect and disconnect

MATERIAL --- Premium forged brass 90-degree street elbow, thicker and stronger, durable, threads are deep and clear, high corrosion resistance, low magnetic permeability and high temperature ductility. Quantity: 4pieces 1/4 to 1/4 npt equal diameter brass elbow adapters.

SIZE --- 1/4 NPT Male to 1/4 NPT Female brass elbow. PLEASE NOTE, Brass pipe elbow is the USA NPT standard thread, with 60 degree taper; NPT Size only used as thread size code, so please measure and determine the required size before purchasing, and compare with the size chart.

FUNCTION --- Used to connect a 1/4 NPT male-ended and a 1/4 NPT female-ended pipe at right angle. Apply to plumbing connections, compressed air, hydraulic, refrigeration, instrumentation, gas and other applications.

Type:Push In Male Connector. Size:1/4” od tubing 1/4”NPT. Weight:18.5g od tubing air fitting quick release air line fittings

Fluid Admitted:Air, Vacuum, air fittings (No Freezing)

Working Pressure:0-1.0mpa | 0-150psi. Proof Pressure:1.5.Mpa | 150 psi push fittings tube coupler airline quick connect

Can be easily connected to the hose.

Temperatures range from -40 to 160 F.

Connections: Hose Barb x Hose Barb x Hose Barb.

√【Material】Made of solid brass, high quality, can work in high temperatures and pressure.

√【Size】3/4"Barb x 3/4"Barb, suitable for 3/4"ID tubing.

√【QuantitL】2PCS 3/4" brass L barbed fitting, 4PCS hose clamps.

★ 【Material】: Solid Brass construction. Durable Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.

★ 【SIZE】: 3/8" Hose Barb x 3/8" Hose Barb.Thru-Bulk Bulkhead Fittings is connect with 3/8" ID hose with the same size.

★ 【Introduction】: Smooth surface and inner wall, durable Light and Small. Exquisite craftsman makes it safe and reliable.Bulkhead union coupling for connecting two hoses with the same diameter in a straight run.Barbed fitting for a tight seal on hoses.

American National Standard Taper Pipe Thread (NPT) on both ends

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

Operating temperatures range from -53 to 121 degrees C (-65 to 250 degrees F)

90-degree elbow for connecting two pipes or fittings at an angle

Male National Pipe Taper (NPT) threads for connecting to female threaded pipes

Forged brass for corrosion resistance, ductility at high temperatures, and durability

Package Includes : 2 Pcs + 4pcs stainless clamp

For Hose ID : 5/8"

Connections: Hose Barb x Hose Barb.

Reducing Tees for sizes 1" X 1" X 90 Dedree 1/2" of Pex Pipes

HIGH QUALITY: Constructed of lead free (DZR) brass for superior reliability and strength

EASY TO USE: Fittings Work with Crimp Ring or Clamp Connection Methods

MATERIAL: Made from Premium solid brass, durable, thicker and rustproof. It is perfectly suitable for hose systems as it can withstand long periods of wear and tear.

FUNCTION: Union coupling for connecting 2 hoses with the same diameter in a straight run.

HIGH QUALITY: Heavy duty straight type brass barbs are ductility at high temperatures, and low magnetic permeability.

Tee with three openings for connecting and branching three pipes

BSP female threads for connecting to BSP male threaded pipes

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

Material: Nickel Plated Brass

Fitting Ends: Female to Female Luer

Package Quantity: 2

【PACKAGE INCLUDES】 -----This Barb Fittings Assortment contains Splicer 3/16"(5) 1/4"(5) 5/16"(5) 3/8"(5) 1/2"(5) ，Barb Tee:1/8"(2) 3/16"(2) 1/4"(2) 5/16"(2) 3/8"(2) 1/2"(2)

【PACKAGE INCLUDES】 ----- This npt barb kits contains Male Coupler: 3/16" barb to 1/8" MNPT(2) 1/4" barb to 1/8" MNPT (2) 1/4" barb to 1/4" MNPT (2) 5/16" barb to 1/4" MNPT (4) 5/16" barb to 3/8" MNPT (4) 3/8" barb to 1/4" MNPT(4) 3/8" barb to 3/8" MNPT(2) 1/2" barb to 3/8" MNPT(2) 1/2" barb to 1/2" MNPT(2) &304 stainless steel clamp rings 8 pcs

【CREATE A GOOD SEALING】 ----- NPT barb assortmentUse these hose barb fittings and clamp rings to efficiently connect the flexible tubing or hose. This assorted brass barbed fittings set would allow you to maintain a tight seal.

SIZE - 1/2" Barb x 1/2" NPT Male Hose Barb Fitting. Note, NPT thread is the nominal pipe size and does not represent the actual diameter, please refer to the dimension drawing for specific diameter.

MATERIAL - Made of high-quality brass, with strong wear and corrosion resistance, high compressive strength, durability, low magnetic permeability and high temperature ductility.

Use - The barbed end is used to connect flexible hose or tubing, the NPT end is used to connect to threaded pipe fittings, and can be used with PVC, PU, ​​rubber hose or tubing. It is a pipe fitting specially used for pipe connection engineering. It is suitable for most gases, water, oils and corrosive liquids.

Material: Made of solid brass,Brass has corrosion resistance, high temperature ductility and low magnetic permeability.

Product Size: 3/16"Barb x 3/16"Barb x 3/16"Barb,suitable for 2/16"ID hose tubing.

Parameter: Temperature range from:-40～160°F.Maximum working pressure:150Psi.

MATERIAL: Hose Barb Thru-Bulk Bulkhead Fitting made in Brass, corrosion resistance, ductility at high temperatures, and low magnetic permeability.

HOSE CLAMP - Worm Gear Hose Clamp with 8mm width adjustable stainless steel band. The extended band liner to protect the hose from damage caused by extrusion. Connection fasteners for liquid, oil, gas, hydraulic hose.

RATING: Operating temperatures range from -53 to 121℃ (-65 to 250 ℉). Operating pressure: 150 PSI.

Luer End: Male

Thread End: Metric M10X1.0 Male

Material: Nickel Plated Brass

Luer End: Female

Thread End: BSPP 1/8" Male

Material: Nickel Plated Brass

Cls panel mount devices are constructed of a tough polycarbonate core and over molded with a uv resistant santoprene. The threaded inserts act as a lock nut to resist loosening during vibration

Uv resistant santoprene

400A 600volt

[Package Inclusion]: 2 Pack, 1/4 Inch NPT to 1/4 Inch NPT Female 90 Degree Elbow Fittings

[Superior Brass Material]: The 100% heavy duty brass connector has high strength and hardness, and corrosion resistance. It can well withstand cold and hot pressure processing. Moreover, it can withstand up to 100 °C (212 °F)

[Easy Installation]: When the fitting is connected to pipeline, the female NPT end should be connected with male NPT of a pipe fitting

Material: Brass

Barb Tee: 3/8" x 1/2" x 3/8" or 10 x 14 x 10 mm Barb Reducer

Tee Fitting