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Connecting various fluid transfer systems often requires specialized adapters. For applications needing a flexible, angled connection, Luer-to-barbed elbow fittings are indispensable. Selecting the appropriate fitting ensures a secure, leak-free connection, crucial for maintaining system integrity and preventing fluid loss.
Premium PP Raw Material: Molded from premium-grade polypropylene (PP). Offers exceptional structural durability, high tensile strength, and long-lasting performance under frequent and reuses.
Acid & Alkali Resistance: Engineered with superior chemical resistance to withstand corrosive acids, alkalis, and organic solvents, ensuring clean during multi-channel fluid distribution.
Burr-Free Precision Molding: Crafted through precision injection molding for a smooth, burr-free interior cavity. Ensures balanced, unobstructed fluid flow across all ports and seamless syringe docking.
Leak-Free Multi-Port Thread: Features deeply machined standard female luer lock threads on all ends. Securely locks multiple male ports to withstand fluid line pressure without leaking or popping off.
VERSATILE 90 DEGREE ELBOW DESIGN: Our plastic elbows are perfect for tight spaces, offering secure connections for various tubing and hoses with their 90 degree elbow and hose barb design. Ideal for use in aquarium tubing, plastic water pipes, and small...
HIGH-QUALITY PLASTIC CONNECTORS: Made from durable plastic, our connectors are built to last. They are great for plastic tubing for water, aquarium hose connections, and other applications requiring reliable plastic tubing connectors. The 90 degree washer...
USER-FRIENDLY INSTALLATION: These elbow adapters are designed for easy installation and removal, making them accessible for both beginners and professionals. The 90 degree air hose fitting and plastic tube connections ensure a secure and hassle-free...
CLEAR AND RELIABLE VISUAL MONITORING: The transparent plastic construction allows for easy monitoring of fluid flow, preventing blockages and leaks. Suitable for use with barbed hose fittings, syringe adapters, and luer lock connectors, these elbow...
HIGH-QUALITY PP MATERIAL: Constructed from durable polypropylene, BleedZone female luer lock adapter ensures a strong and reliable connection for a variety of uses. Perfect for aquarium hoses, and syringe adapters, this luer lock connector is crafted from...
SIZE: 3/16" OR 4.8 MM: Designed to fit standard 3/16" tubing, this female luer lock adapter ensures versatile and secure, leak-free connections. Ideal for luer lock tubing, hose barb adapters, or bottle transfer connectors, it provides precise sizing for...
SECURE DESIGN: This luer hose adapter features a pagoda-shaped groove offering superior sealing and anti-slip performance. The female luer lock connector ensures tight, no-leak contact, making it perfect for syringe tubing, luer lock caps, and luer lock...
NON-STERILE, WIDELY USED: This female luer lock barb adapter is ideal for aquarium setups, and analytical instruments. Versatile enough for syringe tube adapters, luer lock valves, and lock line aquarium systems, this adapter supports a wide range of...
Size Specifications: The package includes 25pcs L-Type Movable Male Luer to Female Luer Fittings, 90 Degree Elbow
Reliable Plastic Construction: Built with robust food-grade plastic for long-lasting durability; resistant to wear and tear; suitable for repeated use in various applications such as fluid transfer and printing
Flexible Male Connection: Features a movable male connection; compatible with a wide range of attachments; allows for customizable fluid flow in various tasks
Well-Made Design: Featuring smooth surfaces and inner walls, these fittings are lightweight with a compact design. Crafted with a sturdy outer casing; designed to withstand impact and harsh conditions; ensures reliability and safety for everyday use
Package Content: You will receive total of 60pcs white female luer for connecting luer syringe. The syringe adapters are suitable for both gases and liquids, in sufficient quantities for your needs.
Premium Material: The luer lock connectors are made of high-quality polypropylene, which is not only transparent, but also resistant to high temperatures, dissolution and hydrochloric acid, making your use safe and secure.
Easy to Use: The syringe adapter are small, easy to store, and install in seconds, saving you time and space. And the luer lock connectors Can also be used repeatedly after cleaning.
Screw Connection: The syringe adapters have a 360 screw design, which can transfer liquids and gases in a safe and leak-free situation, and are a tight and good joint for connecting syringes.
【Size Specifications】Includes 50pcs plastic female Luer to barb connectors, connected with 4mm hose ID, 90 degree elbow
【Quality Materials】Made of PP polypropylene plastic, 100% new and well made material which is durable, strong materials to assure long life, only use inlow-pressure systems not exceeding 150 kPa (1.5 bar)
【Precision Craftsmanship】Proof Design – Featuring internationally standard Luer connectors, our products are crafted with precision, providing a firm and seamless fit with no leakage risk, ensuring a safe and reliable user experience
【Easy Installation】Easy to use, the connectors are easy to install and use,erensus a tight and secure connection, recommended operating temperature: 20~90°C
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Last update on 2026-10-16 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Luer-to-barbed Elbow Fittings
Types of Elbow Fittings
While most are 90-degree elbows, variations exist.
Standard 90-Degree Elbow: The most common type, offering a sharp bend for tight routing.
Angled Connectors: Some may offer slightly different angles (e.g., 45 degrees) for specific fitting needs.
Male vs. Female Luer: Fittings come with either a male or female Luer connector, which must be matched to the corresponding connector on your syringe or device.
Frequently Asked Questions
What is the difference between a Luer Lock and Luer Slip fitting?
A Luer Lock fitting features a threaded collar that screws onto a mating connector, providing a secure, locking connection. A Luer Slip fitting relies on friction to hold it in place and is easier to attach and detach but offers less security.
How do I determine the correct barbed size for my tubing?
The barbed size typically refers to the inner diameter of the tubing it is designed to fit. You should measure the inner diameter of your flexible tubing and select a fitting with a matching or slightly smaller barbed diameter for a snug fit.
Can these fittings be reused?
Many plastic fittings, especially those made from PP or PC, are designed for single use, particularly in sterile applications. Reusable fittings are often made of more robust materials like stainless steel and should be cleaned and sterilized according to manufacturer guidelines.
What are common applications for these elbow fittings?
They are widely used in laboratory settings for sample transfer, in medical devices for fluid delivery, and in DIY projects such as hydroponics or custom fluid systems where flexible tubing needs routing around corners.
Are there specific materials best suited for chemical resistance?
For general chemical resistance, polypropylene (PP) and polycarbonate (PC) are good choices. For more aggressive chemicals or higher purity requirements, fittings made from PFA or stainless steel may be more suitable.
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