Top 10 Best luer lock connector in 2026

Main highlights

Main highlights

Main highlights

• •Product: Male Luer Lock Adapter
• •Opening pressure: not more than 0.5kPa; Maximum back pressure: not less than 300kPa
• •Made of high-quality PP (polypropylene) material, strong, wear-resistant, durable, and can be used for a long time
• •Features: the barbed design has a pagoda-shaped groove, which is non-skid, non-toxic, has good air tightness, and good adsorption performance
• •Note: nonsterile, widely used in laboratory biochemical / inspection and analysis instruments, food machinery, aquarium equipment, massage equipment, spray printing, and other production lines

Main highlights

• •You Will Receive: the package comes with 15 pieces of syringe mixing connector, enabling easy connection between instruments, for use with luer syringes, for gas and liquid media
• •Quality PP Material: the syringe adapter is made of polypropylene, namely PP material, not sterile, but transparent, acid and alkali resistant, resistant to dissolution and temperature, safe and stable
• •Easy to Use: the luer connector can be set up in seconds, can be washed and stored after use, and can be applied again and again, giving you a long term service
• •Internal Spiral Connection: double ends support 360 spiral connection for close connection to the syringe for the transfer of liquids or gases without leaks, made of safe and compact material for safe use
• •Long Service Life: the luer adapter connectors are smooth with no burr on the surface, with stable performance, practical and reliable, so that you can use them with confidence

Main highlights

• •Package Content: You will receive 30 clear Female Luer lock 1/8" or 3.2mm connector, easily connecting Luer. Sufficient quantity to meet your needs for daily use and replacement.
• •Premium Material: The adapter is made of high quality polypropylene (PP material), transparent and withstanding high temperatures, dissolution and acid and base, making your use safe and secure. You can use it without any worry.
• •Easy to Use: The adapter is easy to install. Only need a few seconds, it saves you time and energy. And after using, you can clean and store it so as to reuse.
• •Compatibility: Compatible with all Luer Lock parts, easy to connect 2 parts to achieve stable connection.
• •Long-Term Use: The Luer lock adapter is designed with smooth surface and stable performance, very practical and reliable, providing a long service time.

Main highlights

• •Luer Lock Connector for Secure Liquid & Gas Transfer: Made from high-quality polypropylene (PP), our Luer Lock Connector ensures chemical resistance, temperature resistance, and durability. Perfect for liquid and gas transfer without leaks, thanks to its 360° screw design and tight seal
• •Easy-to-Use & Reusable Syringe Adapter for Multiple Applications: Designed for quick installation and repeated use, this Luer Lock Connector is easy to clean and store. It fits snugly with any Luer Lock Syringe, making it ideal for crafts, science experiments, and industrial work
• •Transparent PP Material for Safe and Visible Fluid Transfer: The transparent polypropylene material allows you to monitor liquid transfers clearly, ensuring precision and safety. It’s acid-resistant, alkali-resistant, and non-toxic, making it safe for both industrial and household use
• •Bulk Pack with 30pcs Luer Lock Connectors for Long-Term Use: This package includes 30 pieces of Female-to-Female Luer Lock Connectors, providing sufficient quantity for your needs. Durable and reusable, these connectors offer long-term service and are perfect for bulk users
• •Versatile Luer Lock Coupler for Crafts, Labs, and More: Whether you're working on DIY crafts, lab experiments, or industrial projects, our Luer Lock Connector is a reliable solution. Its universal compatibility with Luer Lock Syringes ensures seamless connections for liquid or gas media

Main highlights

• •Package Content: You will receive 20 pieces of white female luer to female luer for connecting syringe, syringe transfer fittings for easy connection between instruments, for use with luer lock syringes, for gas and liquid media
• •Premium Material: The luer lock connectors are made of polypropylene, smooth with no burr on the surface. The transfer joint are not sterile, but transparent, acid and alkali resistant, resistant to dissolution and temperature, safe and stable
• •Easy to Use: The syringe adapter can be set up in seconds, with stable performance, practical and reliable, easy to store, can be washed after use for reapplication, giving you a long term service
• •Internal Spiral Connection: The double ends of syringe adapters support 360 spiral connection for close connection to the syringe, which can transfer liquids and gases in a safe and leak-free situation, ensuring the safety use
• •Wide Application:They are widely used in laboratories as connecting two syringes, or connecting instruments to provide help for experiments, and their corrosion resistance are very convenient to conduct experiments

Main highlights

• •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.

Main highlights

• •Package Content: You will receive 30 clear female Luer lock connectors, easily connecting Luer adapter. Sufficient quantity to meet your needs for use and replacement.
• •Premium Material: Made of quality polypropylene (PP material), transparent and withstanding high temperatures, dissolution and acid and base, making your use safe and secure.
• •Easy to Use: The Luer lock adapter is easy to install, just a few seconds saving your time and energy. And after using, you can clean and store it so as to reuse.
• •Compatibility: Compatible with all Luer Lock parts, easy to connect 2 parts to achieve stable connection.
• •Long-Term Use: The Luer lock adapter is designed with smooth surface and stable performance, very practical and reliable, providing a long service life.