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The Waterway Plastics 413-1201B is a PVC ribbed barb adapter designed for reliable plumbing connections. This adapter features a one-quarter inch NPSM inlet and connects securely to a three-eighths inch barb outlet. Manufactured in the United States, it is made from NSF-approved materials, ensuring compliance with industry standards.
This standard type fitting is ideal for plumbing systems requiring adapting connections, providing durability and safety.
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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