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The ASHLAND WATER GROUP MAR9125NL is a 1.25-inch red brass male adapter designed for connecting plastic pipe in plumbing and water supply applications. The barbed end with rope loop allows secure insertion into flexible or semi-rigid plastic tubing, while the male threaded end ties into standard fittings. Constructed from lead-free brass, this adapter complies with applicable lead-free laws, making it suitable for potable water systems where lead-free compliance is required by code. Licensed plumbers and pipe fitters are the typical installers for this type of fitting.
This adapter is suited for residential and light commercial plumbing installations where a transition from plastic pipe to a threaded male connection is needed. The red color coding aids in quick identification on the job site or in inventory. It is commonly used in water distribution lines, irrigation laterals, and similar low-pressure fluid handling systems that require a reliable barbed-to-male-thread connection point.
Designed as an OEM-style replacement or new-installation fitting for 1.25-inch plastic pipe systems requiring a barbed-to-male-thread adapter in potable water or fluid handling applications.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off water supply and relieve system pressure before removing or installing any fitting. Insert the barbed end fully into the plastic pipe and secure with an appropriate clamp or tie as required by the application. Do not overtighten threaded connections, as brass threads can be damaged by excessive force.
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