Waterway 2" Split Nut Heater Union Tailpiece — Part 417-5050

The Waterway Split Nut Heater Union Tailpiece 417-5050 is a 2-inch plumbing fitting built to create a reliable, watertight bond between pool or spa heaters and standard PVC plumbing lines. One end carries a 2-inch buttress thread while the opposite side accepts a 2-inch slip fitting, allowing straightforward attachment to 2-inch PVC pipes and components. A built-in gasket delivers a pressure-resistant seal that guards against drips and moisture loss, keeping heater operation safe and effective. The robust, chemical-tolerant construction handles the elevated temperatures and system pressures common in pool and spa applications without degrading. Suitable for fresh installations and component swaps alike, this tailpiece contributes to dependable, uninterrupted system performance. Key Benefits Fits Standard 2" Plumbing: Features a 2-inch buttress thread paired with a 2-inch slip end for direct attachment to PVC piping and spa or pool heating equipment. Leak-Resistant Gasket Included: Ships with a premium gasket that forms a moisture-tight barrier, holding firm through temperature swings and pressure shifts. Engineered for Reliable Fit: Precision-manufactured to align properly and lock securely into place with heating system components. Long-Lasting Construction: Crafted from sturdy, corrosion-proof material capable of enduring sustained heat, chemical contact, and hydraulic stress. Supports Consistent Heater Flow: Promotes steady water circulation and safe heater function by eliminating drip points and loose connections. What's Included (1) Waterway Split Nut Heater Union Tailpiece | 2" | 417-5050 Specifications Brand: Waterway Part Number: 417-5050 SEO Tags waterway 417-5050 417-5050 417-5050 waterway split heater union