Union Collar 2 | Pentair | U11-200PSZ | (Standard 2 Inch PVC Pool Plumbing)

Pentair Union Collar 2 keeps your pool water circulating smoothly and staying properly filtered. The U11-200PSZ configuration is engineered for durable, leak-resistant connections in standard pool plumbing setups.

Designed for real-world use by homeowners and service professionals, this union collar ensures minimal downtime during filter maintenance and easy reassembly after routine servicing. The robust materials resist pool chemicals and outdoor exposure, helping your filtration system maintain clear water without frequent replacements.

• Leak-resistant seal: Tight, dependable connections reduce water loss and pressure drops.
• Chemical-tolerant construction: Resilient against chlorine, bromine, and salt systems.
• Low-maintenance fit: Simple hand-tightening with standard fittings keeps installation quick.
• Wide compatibility: Works with Pentair unions and typical U11-200PSZ assemblies in many pool setups.
• Optimized water flow: Preserves circulation for efficient filtration and clearer water.

Perfect for pool owners upgrading an aging valve, installers stocking a replacement parts lineup, or anyone maintaining a clean, healthy swimming environment. If you’re weighing options for reliable water circulation and long-term cost savings, this union collar stands out for durability and ease of use.

Shop now to keep your pool water pristine with steady, reliable flow.