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The Best Luer Straight Fittings

Looking for the best Luer Straight Fittings?

Discover now our comparison of the best Luer Straight Fittings. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Luer Straight Fittings are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Luer Straight Fittings in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
Spex VapLock Luer Fitting, PP, Straight Bulkhead, Female Luer x 1/4-28 UNF(M) Bottom Sealing Thread, 10/PK
  • Quick connection and release make these luer fittings excellent for many applications
  • for connecting to syringes and small tubing
  • Choose from fittings constructed from durable polypropylene (PP) or chemically inert PVDF
SaleNo. 2
Techon Systems TSD931-57 Fitting, Male Luer Lock, 1/8" NPT, Black Nylon
  • Package Dimensions: 0.508 cms (L) x 5.08 cms (W) x 9.398 cms (H)
  • Product Type: Precision Measuring
  • Package Quantity: 1
  • Country Of Origin: United States
No. 3
BleedZone Female Luer Lock Connector - 10x Hose Barb Adapter, PP Polypropylene Hose, 3/16" Hose Barb Fittings
  • HIGH-QUALITY PP MATERIAL - Constructed from durable polypropylene, this female luer lock adapter ensures a robust and reliable connection for various applications. Perfect for laboratory equipment, aquarium hoses, and syringe adapters, this luer lock adapter features high-quality polypropylene plastic, providing a strong, wear-resistant, and long-lasting plastic hose connector that reduces maintenance and replacement costs while offering extended service life.
  • SIZE: 3/16" OR 4.8 MM - Designed to fit standard 3/16"" tubing, this female hose adapter guarantees versatility and secure, leak-free connections. Whether used with a syringe luer lock, hose barb adapter, or other barbed hose fittings, its precise size ensures a perfect fit for luer lock systems and laboratory setups. This 3/16 hose barb adapter is essential for fluid transfer processes, making it a crucial component in both laboratory and aquarium equipment.
  • SECURE DESIGN - This luer hose adapter for hose barb features a pagoda-shaped groove for excellent sealing and anti-slip properties. This luer lock adapter provides firm contact and no leakage, making it ideal for syringe tubing, luer lock cap, and female luer lock connectors. Ensuring reliability in all fluid transfer processes.
  • NON-STERILE, WIDELY USED - This female adapter luer 3/16 barb fitting is ideal for laboratory biochemical/analytical instruments, aquarium equipment, syringe tube and more, this female hose connector and luer lock barb adapter offer versatility. Perfect for luer lock fittings, hose barb couplers, luer lock valve, lock line aquarium setup and other production lines, this luer adapter meets diverse needs.
  • DURABLE AND LONG-LASTING - With high-quality polypropylene plastic luer fittings, this luer lock to barb connector ensures durability and long service life. This 3/16 hose barb adapter reduces maintenance and replacement costs, providing a cost-effective solution for syringe adapters, luer lock syringes, and various tubing connectors in demanding environments. Packaging may vary.
No. 4
QWORK 50 Pcs Female luer Lock 1/8" PP Hose Barb Adapter, PP Hose Barb Adapter, Luer Lock Fitting for Laboratory Biochemical/Analytical Instruments, Aquarium Equipment and Food Machinery
  • Product Type: Female Luer Lock Adapter.
  • Durable Construction: Made of high-quality PP (polypropylene) material, strong and wear-resistant, durable for long-term use.
  • Diameter: 1/8" or 3.2mm; 50 Pack.
  • Features: Barbs are designed with pagoda-shaped grooves, non-slip, good air tightness, and excellent adsorption performance.
  • Note: Non-sterile, widely used in laboratory biochemical/inspection analysis instruments, food machinery, aquarium equipment, massage equipment, spray printing, and other production lines.
No. 5
BleedZone - Female Luer Lock Adapter - 1/8" Hose Barb Fitting PP Polypropylene Hose, 10x Syringe Adapter for Laboratory Equipment, Hose Connector
  • HIGH-QUALITY PP MATERIAL - Constructed from durable polypropylene, this female luer lock adapter ensures a robust and reliable connection for various applications. Perfect for laboratory equipment, aquarium hoses, and syringe adapters, this luer lock adapter features high-quality polypropylene plastic, providing a strong, wear-resistant, and long-lasting plastic hose connector that reduces maintenance and replacement costs while offering extended service life.
  • SIZE: 1/8"" OR 3.2MM - Designed to fit standard 1/8"" tubing, this female hose adapter guarantees versatility and secure, leak-free connections. Whether used with a syringe luer lock, hose barb adapter, or other barbed hose fittings, its precise size ensures a perfect fit for luer lock systems and laboratory setups. This 1/8 hose barb adapter is essential for fluid transfer processes, making it a crucial component in both laboratory and aquarium equipment.
  • SECURE DESIGN - This luer hose adapter for hose barb features a pagoda-shaped groove for excellent sealing and anti-slip properties. This luer lock adapter provides firm contact and no leakage, making it ideal for syringe tubing, luer lock cap, and female luer lock connectors. Ensuring reliability in all fluid transfer processes.
  • NON-STERILE, WIDELY USED - This female adapter luer 1/8 barb fitting is ideal for laboratory biochemical/analytical instruments, aquarium equipment, syringe tube and more, this female hose connector and luer lock barb adapter offer versatility. Perfect for luer lock fittings, hose barb couplers, luer lock valve, lock line aquarium setup and other production lines, this luer adapter meets diverse needs.
  • DURABLE AND LONG-LASTING - With high-quality polypropylene plastic luer fittings, this luer lock to barb connector ensures durability and long service life. This 1/8 hose barb adapter reduces maintenance and replacement costs, providing a cost-effective solution for syringe adapters, luer lock syringes, and various tubing connectors in demanding environments. Packaging may vary.
No. 6
BleedZone - Male 1/4" Hose Barb Fittings, PP Polypropylene Adapter, 25x Hose Barb Luer Lock Adapter for Laboratory Equipment
  • HIGH-QUALITY PP MATERIAL - Made from durable polypropylene plastic, this luer lock adapter is strong, wear-resistant, and long-lasting, ensuring a reliable plastic hose connector for various applications. Ideal for laboratory equipment, aquarium hoses, and more, its robust construction guarantees extended service life. The luer lock connector ensures firm connections, making it perfect for various luer fittings, luer lock tubing, and luer hose applications.
  • SIZE: 1/4"" OR 6.4 MM - The male hose adapter fits standard 1/4"" tubing, ensuring versatility. Whether used with a luer lock, 1/4 hose barb fitting, or other barbed hose fittings, its precise size guarantees secure, leak-free connections for luer lock systems and laboratory setups. This hose adapter is ideal for various applications, including luer lock caps, hose barb adapters, and tubing connectors, ensuring reliable performance in all fluid transfer processes.
  • SECURE DESIGN - Featuring a pagoda-shaped groove, this hose barb adapter ensures excellent sealing and anti-slip properties. The male hose adapter offers firm contact with no leakage, ideal for luer tubing, luer lock caps, and luer lock. Reliable for all fluid transfer processes, this luer lock barb adapter meets diverse needs in laboratory and aquarium settings, providing peace of mind with every use.
  • NON-STERILE, WIDELY USED - This 1/4 barb fitting is ideal for laboratory biochemical and analytical instruments, aquarium equipment, and tubing connectors. The male hose connector and luer lock valve offer versatility for luer lock fittings, hose barb couplers, and other production lines. Meeting diverse needs efficiently, this luer hose adapter is a must-have for various luer lock and barb fitting tasks, providing a reliable solution for different applications using luer adapter.
  • DURABLE AND LONG-LASTING - Made from high-quality polypropylene, this luer lock to barb adapter ensures outstanding durability and long service life. Reducing maintenance and replacement costs, this luer lock connector is a cost-effective solution for various barbed hose fittings and tubing connectors. Ideal for demanding environments, this 1/4 hose barb adapter and luer barb connector provide reliable performance, making it perfect for lock line aquarium setups and other applications. Packaging may vary.
No. 7
LUORNG 10PCS Luer Lock Adapter Clear Polypropylene Female Luer Lock Connector 1/4 inch Hose Barb Fitting Kit for Connecting Syringes Hose Laboratory Equipment
  • High quality material: made of high temperature, acid and alkali resistant polypropylene (PP) material, transparent and durable, ensuring a safe and reliable connection, suitable for a variety of application scenarios.
  • Broad compatibility:Compatible with all standard luer lock components, easily connects to syringes, hoses, lab equipment, etc., providing a stable, leak free connection.
  • Easy to install and reuse:Simple design, installs in seconds and can be cleaned and reused after use, saving time and costs.
  • Safe and leak proof design: The pagoda shaped groove design provides excellent sealing performance and ensures a strong and leak free connection, suitable for demanding scenarios such as fluid transfer.
  • Size and packaging:Barb diameter: 1/4inch(6.4mm), designed to fit standard 1/4 inch pipes. Includes ten 1/4 inch female luer lock connectors.
No. 8
Metal Male Luer Lock Syringe Fitting to 8mm or 5/16" Barb Hose (2 Units)
  • Material: Nickel Plated Brass
  • Luer End: Female
  • Barb End: 5/16” or 8 mm Hose ID
  • Package Quantity: 2
No. 9
Metal Male Luer Lock Syringe Fitting to Pipe NPT 1/8" Male (2 Units)
  • Luer End: Male
  • Thread End: NPT 1/8" Male (universal pipe threads)
  • Material: Nickel Plated Brass
  • Package Quantity: 2
SaleNo. 10
Hynec PP Male Luer Lock Cap, 25pc - Heat-Resistant Non-Reactive Connectors for Lab/Chemical/Food Processing. Fits Luer Lock Tubing & Fittings
  • COMPATIBILITY: Male Luer Lock cap designed for secure connection with standard Luer Lock fittings and tubing systems
  • MATERIAL: Polypropylene (PP) construction offers excellent chemical resistance and heat tolerance for laboratory applications
  • VERSATILITY: Ideal for various applications including laboratory equipment, chemical processing, and fluid handling systems
  • QUANTITY: Package includes 25 pieces of male Luer Lock caps for multiple connection points
  • Heat-Resistant PP Connectors – Withstand continuous operation at 120°C
  • For certified medical-grade products, email the seller directly
  • We also provide ​customized solutions​ tailored to comply with ​food-grade and medical-grade certification requirements, ensuring your products meet industry-specific standards.
  • We also provide ​customized solutions​ tailored to comply with ​food-grade and medical-grade certification requirements, ensuring your products meet industry-specific standards.
  • DIMENSIONS: Features 3.9mm top diameter, 10.0mm height, and 11mm base width for precise connections

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Last update on 2025-07-06 / Affiliate links / Images from Amazon Product Advertising API