Union Diamond Seal Kit Heavy Duty | Pentair | 410016Z | (Fits 2.5 Inch Unions)

Pentair Union Diamond Seal Kit 2.5 | 410016Z is designed to connect and route water through your pool system during repairs or upgrades, delivering a secure, leak-resistant path at 2.5-inch unions. This kit provides a practical, reliable solution for pool plumbing connections, enabling you to replace worn seals or reconfigure flow without a full system overhaul.

Ideal for pool owners upgrading circulating setups, service technicians replacing aging seals, and DIY enthusiasts seeking a dependable seal during routine maintenance. The 2.5-inch union footprint matches common Pentair configurations, helping you avoid mismatches that complicate repairs and extend downtime.

Key benefits include:

• 2.5-inch union compatibility with standard pool plumbing, easing replacement on common Pentair setups.
• Diamond seal design provides a tighter, longer-lasting seal under pressure.
• Facilitates water routing across pumps, filters, and heaters during service or upgrades.
• Rugged construction designed for outdoor pool environments and exposure to chemicals.
• Clear, practical installation for quick downtime reduction during repairs.

Whether you're upgrading your current setup or performing routine maintenance, this kit helps you restore reliable water flow with less hassle. Add to cart today to simplify your next pool service.