Aladdin O-43-0 Pool O-Ring – OEM Replacement Seal
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Full Product Description +
Key Fit
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O-43-0 Size Specification – Designed for pool and spa equipment requiring O-43-0 sizing
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OEM-Quality Aladdin O-Ring – Manufactured to meet original equipment sealing standards
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Prevents Air & Water Leaks – Maintains a reliable, watertight seal at equipment connection points
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Protects System Performance – Helps prevent pressure loss, air intrusion, and equipment damage
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Direct Replacement Seal – Installs directly into the original O-ring groove with no modification
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Lubrication Recommended – Pool-safe silicone lubricant improves sealing and extends service life
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Replacement Part Only – Intended to replace worn or damaged O-rings, not modify equipment design
The Aladdin O-43-0 Pool O-Ring is an OEM-quality replacement sealing component designed for use in compatible pool and spa equipment. O-rings are critical to maintaining leak-free connections by sealing unions, lids, valves, and internal fittings throughout the circulation system.
With continued exposure to pool chemicals, pressure, and temperature changes, O-rings naturally wear over time. A flattened or cracked O-ring can cause water leaks, air intrusion, loss of prime, or reduced system efficiency. Replacing a worn seal with the Aladdin O-43-0 helps restore proper sealing performance and protect pumps, filters, and valves from unnecessary damage.
Manufactured by Aladdin Equipment Company to precise tolerances, the O-43-0 is engineered for reliable compression, chemical resistance, and long-term durability in pool environments.
Why the Aladdin O-43-0 O-Ring Matters
Small components play a critical role in system performance.
Why this matters:
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Prevents water leaks at equipment connection points
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Reduces air intrusion that affects circulation efficiency
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Helps maintain proper system pressure
Using the correct O-ring supports reliable equipment operation and water flow.
Built for Pool & Spa Equipment Sealing
The Aladdin O-43-0 O-ring is manufactured from chemical-resistant elastomer designed to withstand chlorinated water, heat, and continuous compression. Precision molding allows the O-ring to seat evenly in its groove, helping maintain a consistent seal during operation.
OEM-quality materials help prevent premature wear and recurring leaks.
Restores Leak-Free Operation
Replacing worn O-rings during routine service helps prevent unexpected leaks and equipment downtime. Applying a thin layer of pool-safe silicone lubricant during installation can further improve sealing performance and extend O-ring lifespan.
Routine inspection and timely replacement help protect pool equipment and maintain efficient circulation.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Aladdin |
| Model | O-43-0 |
| Product Type | Pool equipment O-ring |
| Application | Pool and spa equipment sealing |
| Material | Chemical-resistant elastomer |
| Shape | Round |
| Function | Prevents water and air leaks |
| UPC | 601402121166 |
| Condition | New |
Installation & Maintenance Notes
Install the Aladdin O-43-0 O-ring into the designated groove on compatible equipment. Ensure sealing surfaces are clean and free of debris before installation.
Inspect O-rings during routine maintenance and replace whenever cracking, flattening, or leakage is observed.
Buy with Confidence from Benchmark Pool Supply
When you purchase the Aladdin O-43-0 O-Ring from Benchmark Pool Supply, you’re choosing a professional-grade sealing component trusted by pool technicians.
We stock OEM-quality replacement seals to ensure proper fit, dependable performance, and long-term protection for pool equipment. With knowledgeable staff and local inventory, Benchmark Pool Supply is your reliable source for pool equipment O-rings.
