CMP 21063-801-000 Set Of Gray 2" Half Union PVC Nut & O-Rings For Raypak Heaters (006723F)

🔧 CMP 2" Half Union Nut & O-Ring Set for Raypak Heaters (Gray) – 21063-801-000
OEM Replacement for 006723F | Durable PVC Construction | Compatible with 2" Plumbing

• ⚙️ Complete Set: Includes (2) gray 2" PVC half union nuts and (2) O-rings for a secure, leak-free connection on Raypak pool and spa heaters.
• 🛠️ Direct Replacement: Designed to fit Raypak gas heaters that use part number 006723F and other compatible models requiring 2" unions.
• 💧 Durable Construction: Made from high-quality, chemical-resistant gray PVC to withstand harsh pool and spa environments.
• 🔄 Easy Installation: Simply thread the nuts onto existing 2" PVC plumbing connections at the heater inlet/outlet and replace O-rings for a reliable seal.
• 📏 Wide Compatibility: Fits most Raypak pool and spa heaters with 2" plumbing unions. Always confirm heater model and original part number 006723F for proper fit.

What's Included:

• 2 x Gray 2" PVC Half Union Nuts
• 2 x O-Rings for 2" Union

Replaces: Raypak 006723F, CMP 21063-801-000, and equivalent 2" union nut & O-ring kits used for Raypak heaters.

📝 Installation Tips:

1. Turn off pump and plumbing to heater; release system pressure.
2. Remove old union nuts and O-rings.
3. Lubricate new O-rings with a silicone-based lubricant.
4. Install new O-rings and hand-tighten union nuts onto 2" plumbing connections.
5. Restore system pressure and check for leaks.

🚩 Applications:

• For use with Raypak pool and spa heaters requiring 2" union connections.
• Ideal for replacing cracked, worn, or leaking heater unions.

Premier Pool & Spa is your source for genuine CMP and Raypak heater parts. Contact us for expert support or installation assistance.