Best Cobetter Luer Straight Fittings in 2026

★ 【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.

Product Type: Luer fitting

Material: Polypropylene (PP)

Number of Items: 25

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

Barb x barb x barb connection for PEX plumbing systems, Rated to 200°F and 200 PSI

Material: Nickel Plated Brass

Luer End: Female

Barb End: 3/16” or 5 mm Hose ID

Type: Luer-to-barb Adapter

Diameter: 1/8"

Polycarbonate PC, strong, wear-resistant, durable, can be used for a long time

Product Type: Luer fitting

Material: Polypropylene (PP)

Number of Items: 5

Luer End: Male

Barb End: 3/16” or 5 mm Hose ID

Material: Nickel Plated Brass

Material : PP, PA, PE, PC, ABS, PVDF, PTFE, etc., PP, PA, PC in stock, This listing is for PP,Temperature 0-98? Pressure: 0-2 bars

1/8" Male luer to connect hose inner diameter of 2.4-3.2mm

We use imported new raw materials (with FDA and SGS certificated) to produce,With high purity, high strength, good toughness,acid and alkali corrosion resistance.

Connection Type-Port 1: Straight male luer lock

Connection Type-Port 2: 1/16" hose barb

Material: Polypropylene (PP)

Material : PP, PA, PE, PC, ABS, PVDF, PTFE, etc., PP, PA, PC in stock, This listing is for PP,Temperature 0-98? Pressure: 0-2 bars

1/16 female luer to connect hose with inner diameter of 1-1.6mm

We use imported new raw materials (with FDA and SGS certificated) to produce,With high purity, high strength, good toughness,acid and alkali corrosion resistance.

Material : PP, PA, PE, PC, ABS, PVDF, PTFE, etc., PP, PA, PC in stock, This listing is for PP,Temperature 0-98? Pressure: 0-2 bars

3/32 female luer to connect hose with inner diameter of 1.6-2.4mm

We use imported new raw materials (with FDA and SGS certificated) to produce,With high purity, high strength, good toughness,acid and alkali corrosion resistance.

Luer End: Male or Female, select from the listing drop down options

Material: Brass coated with Nickel, appearing in silverish color

Quantity: 1PCS

Plastic Tee hose barb can be easily connected with 1/4" ID tubing hose line.

Made of polyethylene(PE) high quality plastic material, firm and durable, which can withstand -9 °F to 175 °F temperature, but it's not resistant to oil.

Wide range of use: Suitable for applications in garden, pharmaceutical, fooand beverage, laboratory, aquarium and others.

Type: Luer-to-barb Adapter

Diameter: 1/8"

Polycarbonate PC, is strong, wear-resistant, durable, and can be used for a long time

Package Dimensions: 1.3 cms (L) x 2.5 cms (W) x 4.6 cms (H)

Package Quantity: 1

Product Type: Lab Supply

At room temperature, it can withstand vacuum pressure of 0.55 MPa.

Polypropylene (PP), can withstand 126 ℃ steam sterilization for 30 min or 25-45 kGy.

[ISO Certificate] Cobetter Quality Systems is compliant with ISO 9001 : 2008. Design, manufacture and sterilization processes meet cGMP requirements.

Material : PP, PA, PE, PC, ABS, PVDF, PTFE, etc., PP, PA, PC in stock, This listing is for PP,Temperature 0-98? Pressure: 0-2 bars

1/8 female luer to connect hose with inner diameter of 2.4-3.2mm

We use imported new raw materials (with FDA and SGS certificated) to produce,With high purity, high strength, good toughness,acid and alkali corrosion resistance.

Luer End: Female

Barb End: 1/8? Hose ID

Material: PP or Polypropylene

Great Material: 100% Using high quality PP material without odour or impurities, very safe and reliable for long uses, made of durable plastic that won't fade, crack last longer,good surface stiffness scratch resistance,high quality ,and always technical support.

Practical use: Enables wide application on varied places, including but limited aquarium, fish tank, laboratory, chemical processing processing, you can safely use it in any place, its function will not weaken,it can work durable for several years.

Easy to Install: Comes with a compact size light weight as well, the installation can be quickly completed.The inner wall are comfortable and durable, in small size. Exquisite craftsmen make good reliable,Hyuduo is committed to providing customers with high-quality products and thoughtful service.