Waterway | 413-1201 | 3/8" Barb x 1/4" NPSM Adapter

This barbed adapter is designed to connect compatible 3/8-inch flexible tubing to a 1/4-inch NPSM threaded connection. It provides a reliable transition between flexible hose and threaded plumbing components in pool and spa systems.

Ideal for repairs, replacements, or new installations, this adapter is commonly used in air and water line applications requiring a compact threaded connection.

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Key Features

• 3/8" barb x 1/4" NPSM adapter

• Connects flexible tubing to threaded fittings

• Designed for compatible pool and spa systems

• Durable molded construction

• Genuine Waterway replacement part

• Suitable for repairs and new installations

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Product Overview

This barbed adapter is designed to transition from compatible 3/8-inch flexible tubing to a 1/4-inch NPSM threaded connection. Its compact design provides a secure connection where flexible hose interfaces with threaded plumbing components.

The adapter is commonly installed during plumbing repairs, equipment maintenance, or new installations involving air or water lines. Proper sizing and thread compatibility should be verified before installation to ensure a dependable connection.