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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.
Resource Details
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.
