O-245 Union O-Ring | 805-0232 | 35505-7438 | Aladdin

The Aladdin O-245 Union O-Ring is a multi-purpose sealing component that fits 2.5-inch union assemblies across a variety of pool and spa equipment. Serving as a drop-in match for Waterway Crystal Water filters and Pentair System 3 components, it delivers broad cross-brand utility from a single part. Molded from hardy, pool-grade material that withstands constant chemical contact and pressure cycling, the O-245 forms a secure, leak-proof bond that keeps your plumbing connections tight. Checking this O-ring periodically and replacing it when worn is one of the easiest steps you can take to keep your filtration system performing at full strength. Key Benefits Cross-Brand Utility: The O-245 fits 2.5-inch union assemblies and works with multiple equipment lines, including Waterway Crystal Water filters and Pentair System 3 components. Leak-Proof Seal: Forms a tight, reliable bond within pool and spa plumbing systems, maintaining proper flow and pressure. Hardy Pool-Grade Material: Produced from resilient compounds engineered to handle chemical exposure and repeated pressure cycles without losing shape. Simple Yet Vital Maintenance: Periodic inspection and timely replacement of this O-ring is an easy way to keep your filtration system running at peak efficiency. What's Included Aladdin O-245 O-Ring Compatibility Waterway Crystal Water DE Filters Waterway Crystal Water DE Filters Pentair Sta-Rite System 3 Filters Specifications Brand: Aladdin Part Number: O-245 SEO Tags aladdin aladdin union o-ring O-245 aladdin union o-ring 805-0232 35505-7438