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The Hydro-Quip Snap Nut with MPN 42-0007B is designed for use with heaters in pool and spa applications. This part features a two-inch buttress thread for secure attachment. It ensures a reliable connection to maintain water flow within heating systems. Replace worn or damaged nuts with this durable option to keep your heating system functioning effectively.
Reliable snap nut for pool and spa heater systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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