921665-Each
One-way Valve, Female To Male
The 921665-Each One-way Valve, Female To Male is a compact fluid control component with low flow resistance, priced at $1.09. It connects 22mm ID to 22mm OD tubing, ideal for medical or pneumatic systems requiring unidirectional flow in diabetes care or home healthcare setups.
● In stock
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Key features
- One-way flow prevents backflow
- Female to male 22mm ID to 22mm OD
- Low flow resistance design
- Compact for tight installations
- Durable for repeated use
- Standard medical tubing fit
- Sold individually at $1.09
Pros
- +Prevents fluid backflow effectively
- +Easy integration with 22mm tubing
- +Low pressure drop during operation
- +Affordable for single replacements
- +Reliable in medical environments
Cons
- −Not for high-pressure systems
- −Limited to 22mm tubing only
About 921665-Each One-way Valve, Female To Male
What is 921665-Each One-way Valve, Female To Male?
The 921665-Each One-way Valve, Female To Male is a precision-engineered check valve designed to allow fluid or air to flow in a single direction, preventing backflow in sensitive systems. Built with a female-to-male configuration, it connects seamlessly between 22mm inner diameter (ID) and 22mm outer diameter (OD) tubing. Priced at just $1.09, this valve is commonly used in medical, respiratory, or home healthcare applications, including insulin delivery systems and pneumatic controls where reliable, low-resistance flow is essential.
Key features
- One-way flow — Ensures unidirectional fluid or air movement to prevent contamination or backflow.
- Female to male design — Enables direct connection between 22mm ID and 22mm OD tubing components.
- Low flow resistance — Minimizes pressure drop for efficient system performance.
- Compact size — Fits tightly in space-constrained medical or portable devices.
- Durable construction — Designed for repeated use in clinical or home environments.
- Standardized fit — Compatible with common 22mm medical tubing setups.
- Single-unit pricing — Sold individually at $1.09 for cost-effective replacements.
Who is 921665-Each One-way Valve, Female To Male for?
This valve serves healthcare professionals, diabetic patients, and medical device technicians who maintain or repair fluid control systems. It's ideal for those replacing worn valves in insulin pumps, respiratory equipment, or home dialysis units. Its standardized size and reliable performance make it suitable for both clinical settings and personal use by individuals managing chronic conditions.
How does 921665-Each One-way Valve, Female To Male compare?
Compared to generic check valves, this model offers precise 22mm ID-to-OD compatibility, making it better suited for medical-grade tubing systems. It provides lower flow resistance than many standard polypropylene valves, enhancing efficiency in low-pressure applications. While similar in function to other one-way valves, its female-to-male configuration simplifies integration without additional adapters. It's more affordable than bulk-packaged industrial valves, especially for users needing single replacements.
Best use cases
- →Insulin pump tubing systems
- →Home respiratory equipment
- →Medical device fluid control
- →Pneumatic sample handling
- →Diabetes care device repair
Is One-way Valve, Female To Male right for you?
Buy the 921665-Each One-way Valve if you need a single, reliable check valve for medical or diabetes-related fluid systems. Suitable for users with basic technical skills replacing parts in pumps or tubing setups. Ideal when you need exact 22mm ID-to-OD connections. Consider bulk valves if outfitting multiple devices, or consult device manuals for compatible alternatives.
How it compares: Compared to industrial check valves, this 921665 model offers better compatibility with medical tubing and lower flow resistance. It's more cost-effective than multi-pack valves for single replacements and simpler to install than adapter-requiring models.
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Frequently Asked Questions
What is the function of the 921665-Each One-way Valve?
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It allows fluid or air to flow in one direction only, preventing backflow in medical or pneumatic systems. This ensures system integrity and reduces contamination risk in sensitive applications like insulin delivery.
Does the valve fit 22mm tubing securely?
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Yes, it connects 22mm inner diameter (female) to 22mm outer diameter (male) tubing, providing a secure, leak-resistant fit commonly used in medical and home healthcare devices.
How does the valve reduce flow resistance?
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Its internal design minimizes obstructions, allowing smooth passage of fluids or air with minimal pressure drop, which is critical in low-pressure medical and respiratory systems.
Is this valve reusable?
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Yes, it's built for durability and repeated use in clinical or home settings, provided it's cleaned and inspected regularly for wear or contamination.
Can I use this valve in high-pressure systems?
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No, it's designed for low-pressure medical and pneumatic applications. Using it in high-pressure systems may cause failure or leaks. Stick to specified operating conditions.
How much does One-way Valve, Female To Male cost?
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One-way Valve, Female To Male is $1.09 at Diabetesstore.com. Prices may change — click through to Diabetesstore.com for the latest.
Is One-way Valve, Female To Male in stock at Diabetesstore.com?
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Yes, One-way Valve, Female To Male is currently in stock at Diabetesstore.com.
Specifications
- Brand
- 921665-Each
- SKU
- 75740