ALRS0210
Sure Seal Ring Medium Square, 2-1/4 to 2-3/4 Flange, Latex-free
ALRS0210 Sure Seal Ring Medium Square, Latex-free, is a waterproof, skin-friendly barrier that fits 2-1/4 to 2-3/4 inch flanges. Priced at $19.84, it seals floating or standard flanges to trap leaks, extending device life for diabetic patients who need reliable, hypo-allergenic protection.
● In stock
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Key features
- Latex-free hypo-allergenic material safe for sensitive skin.
- Fully waterproof to block moisture and prevent leaks.
- Transparent design blends with any skin tone for discreet wear.
- Medium square size fits 2-1/4 to 2-3/4 inch flanges.
- Low-profile edge sits flush, reducing bulk and discomfort.
- Leak-trap design captures fluid to protect device connections.
Pros
- +Latex-free, reducing allergy risk.
- +Transparent, allowing visual inspection.
- +Cost-effective at $19.84.
- +Easy to install on standard flanges.
- +Extends flange life by preventing wear.
Cons
- −Only compatible with medium-size flanges.
- −Square shape may not fit round flange designs.
- −Limited to medical-grade applications, not industrial.
About ALRS0210 Sure Seal Ring Medium Square, 2-1/4 to 2-3/4 Flange, Latex-free
What is ALRS0210 Sure Seal Ring Medium Square, 2-1/4 to 2-3/4 Flange, Latex-free?
The ALRS0210 Sure Seal Ring Medium Square, Latex-free is a medical-grade sealing accessory designed to fit flanges ranging from 2-1/4 to 2-3/4 inches. Its square profile provides a consistent seal around floating or fixed flanges, preventing fluid ingress and protecting underlying devices from moisture damage. Constructed without latex, the ring is hypo-allergenic and safe for sensitive skin, making it a reliable choice for continuous-use applications such as insulin pump connectors or wound-care systems.
At a retail price of $19.84, the Sure Seal Ring offers a cost-effective solution for clinics and home-care environments alike. Its transparent material blends with any skin tone, reducing visual distraction while maintaining a clear view of the underlying connection. The ring’s design includes a low-profile edge that sits flush against the flange, minimizing bulk and ensuring comfort during prolonged wear. It also serves as a barrier that extends the service life of the attached flange by reducing wear from repeated insertions.
Key features
- Latex-free — hypo-allergenic material safe for sensitive skin.
- Waterproof — fully blocks moisture to protect underlying devices.
- Transparent — matches any skin tone and allows visual inspection.
- Medium square size — fits 2-1/4 to 2-3/4 inch flanges.
- Low-profile edge — sits flush, reducing bulk and discomfort.
- Leak-trap design — captures and contains any fluid leaks.
Who is ALRS0210 Sure Seal Ring Medium Square, 2-1/4 to 2-3/4 Flange, Latex-free for?
Diabetic patients who rely on continuous glucose monitors, insulin pumps, or other wearable infusion devices benefit most from this seal ring. It is also suitable for caregivers managing wound-care dressings, as well as clinicians who need a reliable barrier for short-term catheter connections. The latex-free composition makes it appropriate for anyone with latex sensitivity or fragile skin.
How does ALRS0210 Sure Seal Ring Medium Square, 2-1/4 to 2-3/4 Flange, Latex-free compare?
Compared with standard rubber seal rings, the ALRS0210 offers a latex-free, transparent alternative that reduces allergic reactions and visual distraction. Its square profile provides a tighter seal on medium-size flanges than generic round rings, which can rotate and lose contact. While not as thick as heavy-duty industrial gaskets, it balances durability with comfort for medical-grade applications.
Best use cases
- →Seal the connector of an insulin pump to prevent fluid ingress.
- →Protect a wound-care dressing flange during daily activity.
- →Add a barrier to a continuous glucose monitor sensor housing.
- →Secure a catheter hub in home-care settings.
Is Sure Seal Ring Medium Square, 2-1/4 to 2-3/4 Flange, Latex-free right for you?
Buy the ALRS0210 Sure Seal Ring if you need a reliable, latex-free seal for medium-size medical flanges. It’s ideal for patients, caregivers, or clinicians comfortable with basic device assembly—no special tools required. For those seeking a round-shaped seal, standard rubber rings may suffice, while heavy-duty silicone gaskets serve industrial purposes. Compare this product to generic square seals that lack transparency; the ALRS0210 offers clearer visual monitoring and hypo-allergenic safety at a modest price.
How it compares: Compared with generic rubber seal rings, the ALRS0210 provides a latex-free, transparent option that reduces allergic reactions and offers visual inspection. Against heavy-duty silicone gaskets, it is lighter and more comfortable for prolonged wear, though it lacks the extreme durability needed for industrial machinery.
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Frequently Asked Questions
What material is the ALRS0210 Sure Seal Ring made from?
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The ALRS0210 Sure Seal Ring is constructed from a medical-grade, transparent polymer that contains no latex or natural rubber. The material is specifically formulated to be hypo-allergenic, waterproof, and resistant to tearing, ensuring a durable seal that maintains its integrity even after repeated insertions and exposure to bodily fluids.
Does the seal ring fit both floating and fixed flanges?
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Yes, the ring is engineered to accommodate both floating flanges and fixed flanges that fall within the 2-1/4 to 2-3/4 inch size range. Its square cross-section creates a uniform contact surface, allowing it to seal securely whether the flange is free-floating on a device or permanently mounted in a housing.
How does the latex-free design benefit users with sensitivities?
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The latex-free construction eliminates the primary trigger for many skin allergies, making the seal ring suitable for users with latex sensitivity or compromised skin barriers. By avoiding latex, the ring reduces the risk of irritation, redness, or dermatitis during prolonged wear, which is especially important for diabetic patients who frequently change device components.
Is the seal ring reusable or single-use?
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The ALRS0210 is intended as a single-use seal to guarantee optimal performance each time it is applied. While the polymer can withstand multiple insertions without immediate failure, manufacturers recommend replacing the ring with each device change to maintain a watertight barrier and to avoid potential degradation that could compromise sealing integrity.
Can the ALRS0210 be used with non-medical devices?
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Can the ALRS0210 be used with non-medical equipment? While the ring is designed for medical-grade flanges, its waterproof, latex-free properties make it adaptable for any application that requires a small, transparent seal within the 2-1/4 to 2-3/4 inch range. However, for industrial machinery, more robust gaskets are typically recommended.
How much does Sure Seal Ring Medium Square, 2-1/4 to 2-3/4 Flange, Latex-free cost?
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Sure Seal Ring Medium Square, 2-1/4 to 2-3/4 Flange, Latex-free is $19.84 at Diabetesstore.com. Prices may change — click through to Diabetesstore.com for the latest.
Is Sure Seal Ring Medium Square, 2-1/4 to 2-3/4 Flange, Latex-free in stock at Diabetesstore.com?
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Yes, Sure Seal Ring Medium Square, 2-1/4 to 2-3/4 Flange, Latex-free is currently in stock at Diabetesstore.com.
Specifications
- Brand
- ALRS0210
- SKU
- 76345