The Pentair FPT Half Union Adapter Kit PKG189 is a factory-spec accessory package engineered to deliver watertight, dependable connections across a broad range of Pentair pool and spa equipment. Each kit contains locking nuts, couplers, and O-rings manufactured to genuine Pentair standards, ensuring every joint remains sealed under continuous operating pressure. Whether you are connecting filter manifolds or pump plumbing, this kit safeguards against leaks that could compromise system efficiency or shorten equipment life. Its wide-ranging compatibility with Pentair System 3 Modular Media Filters, Max-E-Pro pumps, and Sta-Rite series pumps including Dyna-Glas, Dyna-Max, and Dyna-Pro makes it an essential service item. The chemical-resistant materials handle prolonged exposure to treated water, and the straightforward assembly process suits both seasoned technicians and hands-on pool owners.

Key Benefits

• Genuine Pentair Components: Built to factory specifications, this kit delivers adapters, O-rings, and locking nuts that produce tight, dependable plumbing connections every time.
• Broad Equipment Compatibility: Works seamlessly with Pentair System 3 filters, Max-E-Pro pumps, and Sta-Rite models including Dyna-Glas, Dyna-Max, and Dyna-Pro.
• Watertight Seal Assurance: Creates robust, pressure-resistant joints that guard against leaks and protect downstream equipment from water damage.
• Chemical-Resistant Materials: Every component is engineered to resist degradation from chlorine, salt, and other common pool treatment chemicals across years of service.
• Straightforward Installation: Arrives as a complete kit with all necessary hardware, enabling fast replacement or upgrades with minimal downtime.

What's Included

• Locking Nuts
• Couplers
• O-Rings

Compatibility

• Pentair System 3 Modular Media Filters
• Pentair Max-E-Pro Series Pumps
• Pentair Sta-Rite Dyna-Glas Pumps
• Pentair Sta-Rite Dyna-Max Pumps
• Pentair Sta-Rite Dyna-Pro Pumps

Specifications

• Brand: Pentair
• Part Number: PKG189

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