Nylon Insert Adapter, 1-1/2 In. Mpt, Una-15

This nylon insert adapter connects female pipe threads directly to polyethylene (PE) pipe in a straight line, making it an essential fitting for cold water plumbing systems. It is designed for underground or above-ground installation in water service lines, irrigation systems, lawn sprinkler installations, and agricultural applications where reliable, durable connections are needed.

The adapter's tough nylon construction absorbs mechanical shock and vibration better than standard poly insert fittings, ensuring long-term durability in demanding conditions. Installation requires stainless steel hose clamps (sold separately) to join the fitting securely to the PE pipe.

Features and Benefits

• Cold Water Applications: Rated for cold water use only, suitable for residential water service, irrigation, sprinkler systems, and pool installations.
• Shock-Absorbing Nylon: Nylon construction provides superior impact resistance compared to poly insert fittings, protecting against pressure spikes and mechanical stress.
• Versatile Installation: Can be installed underground or above ground, offering flexibility for both buried and exposed plumbing applications.
• NSF Approved: Meets NSF standards for safe plumbing use.
• Easy Connection: Joins to polyethylene pipe with standard stainless steel hose clamps for a secure connection.

Specifications

• Size: 1-1/2 inch
• Connection Type: Male pipe thread (MPT) x Insert barb
• Material: Nylon
• Model: UNA-15
• NSF Approved: Yes
• Pipe Type: For use with polyethylene (PE) pipe