Description
Product Overview
The TODA Fitting Luer Lock Adapter Coupler is engineered to meet the rigorous demands of modern laboratory, food processing, aquarium, massage, and inkjet printing environments. Constructed from high‑grade clear polypropylene, each male‑to‑male fitting offers a transparent view of fluid flow, allowing technicians to quickly verify the integrity of connections without disassembly. The 100‑piece package provides ample inventory for large‑scale operations, ensuring that replacement parts are always on hand. Precise machining guarantees a tight seal that resists leakage even under fluctuating pressure conditions, while the smooth interior surface minimizes friction, promoting efficient fluid transfer. The compact dimensions—0.43 × 0.43 × 0.39 inches—allow the adapters to fit into tight spaces, making them ideal for intricate tubing networks where space is at a premium. Designed with a molded exterior finish, the adapters are resistant to impact, chemical exposure, and wear, delivering long‑term reliability in harsh industrial settings.
![[Product front view showing all components]](https://www.primego.store/wp-content/uploads/2026/07/356587a8db7e44df935c2fc51cdd1c19.jpg)
Usage
These Luer lock adapters excel in a variety of real‑world scenarios. In analytical laboratories, they connect syringe pumps to chromatography columns, enabling precise sample injection and gradient formation. Food‑grade processing lines benefit from the adapters’ sanitary design, allowing seamless transfer of liquids such as sauces, syrups, and cleaning solutions without contaminating the product. Aquarium hobbyists and commercial aquatic facilities use the couplers to integrate water filtration, dosing, and aeration systems, ensuring a stable environment for fish and corals. Massage equipment manufacturers incorporate the adapters into fluid‑based therapy devices, where reliable connections are essential for patient safety and device longevity. Inkjet printing operations rely on the adapters to link ink reservoirs to print heads, maintaining consistent ink flow and preventing air bubbles that could disrupt print quality.
Why Choose Us
Choosing the TODA Luer lock adapter means selecting a product backed by a legacy of fluid‑control expertise. TODA Fluid Control has a reputation for delivering components that meet stringent industry standards, and each adapter undergoes rigorous quality inspections to verify dimensional accuracy and material consistency. The clear polypropylene construction not only meets FDA food‑grade requirements but also provides visual confirmation of fluid pathways, reducing troubleshooting time. Our adapters are designed for universal compatibility, fitting a broad range of Luer‑type connectors and barbed tubing sizes, which simplifies inventory management and reduces the need for multiple part numbers. In addition, TODA offers responsive technical support and a straightforward return policy, ensuring that customers receive the assistance they need throughout the product lifecycle.
Key Features
- Clear polypropylene material lets you see fluid flow, preventing hidden leaks.
- Male‑to‑male Luer lock design provides a secure, leak‑free connection for critical applications.
- Compact size fits into tight tubing systems, saving valuable space.
- Food‑grade certification ensures safety for consumable liquids.
- Includes 100 pieces, reducing the need for frequent re‑ordering.
- Durable molded exterior resists impact, chemicals, and wear.
- Universal compatibility with standard Luer and barbed fittings.
- Dedicated customer support and hassle‑free returns for peace of mind.
FAQ
What size tubing can these adapters connect to?
The adapters are compatible with standard Luer‑type tubing ranging from 1 mm to 4 mm inner diameter, as well as common barbed tubing sizes used in laboratory and industrial applications.
Are these adapters suitable for food‑grade applications?
Yes, the adapters are made from FDA‑approved clear polypropylene, making them safe for use with food, beverage, and pharmaceutical fluids.
Can the adapters be reused after sterilization?
Absolutely. The polypropylene material tolerates typical sterilization methods such as autoclaving and chemical disinfectants, allowing multiple reuse cycles without degradation.
What pressure range can these adapters handle?
They are rated for pressures up to 2 bar (≈30 psi), which covers most laboratory, food processing, and low‑pressure industrial applications.
Do you offer technical assistance for integration into existing systems?
Yes, TODA’s technical support team can provide guidance on selecting the right tubing, installation best practices, and troubleshooting to ensure optimal performance in your specific setup.




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