Attaching a Union: The Ultimate Guide

Unions are the silent heroes connecting your pool pump and filter. Whether you're changing your pump or replacing a weathered union, we've got you covered. Follow our step-by-step instructions on detaching the old union and attaching a new one.

Three Key Takeaways:
1. Role of a Union: Unions are crucial for connecting two pieces of pool equipment, such as the pump and filter. They might need replacement due to equipment changes or weather-related damages.
2. Importance of Tools: A wrench and a roll of Teflon tape are essential tools when replacing a union. The wrench makes it easier to detach and attach equipment, while Teflon tape ensures a secure seal on the union's threading.
3. Controlling Water Flow: When working with unions, water flow must be halted either using shut-off valves or, in their absence, a Hayward 1022 black cap or rags.

Step-by-Step Process:
1. Begin by turning off the water flow from both the skimmer and return side using the shut-off valve handles or a black cap.
2. Next, unscrew the nut located on the union between the pump and the filter, thus detaching the filter and pump.
3. Remove the old union and set it aside.
4. Now, you're ready to attach the new union. Apply Teflon tape on all threads to prevent minor leaks - about 6-8 rotations should do the trick.
5. Insert one side of the union into the side port of the pump, and the other side into the filter port labeled "TO PUMP".
6. Use a wrench to tighten both fittings and ensure they are secure.
7. Lastly, turn the nut located on the filter side until it firmly connects both pieces together.

Resources Mentioned:
1. Union: This component is used to connect two pieces of pool equipment together, typically the pump and the filter. CMP-SP 1480 Union available here: https://www.shopthegreatescape.com/cm...
2. Wrench: An essential tool for detaching and attaching equipment during the union replacement process.
3. Teflon Tape: Used to provide a secure seal on the union's threading, preventing minor leaks that can affect water flow. Available here: https://www.shopthegreatescape.com/tn...

FAQ:
Q1: What is a union used for in pool maintenance?
A: A union is used to connect two pieces of pool equipment, usually the pump and the filter.

Q2: When might I need to replace a union?
A: You may need to replace a union if you decide to change your pump or if the union has cracks from exposure to harsh winter temperatures.

Q3: What tools do I need to replace a union?
A: You will need a wrench to easily detach and attach equipment and a roll of Teflon tape to provide a secure seal on the new union's threading.

Q4: How do I control water flow when replacing a union?
A: You can control water flow using shut-off valves. If these are not available, use a Hayward 1022 black cap or rags to stop water flow.

Q5: Who can I contact if I have questions about replacing a union?
A: For any questions about replacing a union, you can reach out to your local Great Escape team. We're always happy to help!