Green Leaf F 3400 Nylon Pipe Plug 3/4 Inch Mipt

Product Description

The GREEN LEAF F 3400 is a 3/4-inch nylon pipe plug designed to cap off MIPT (male iron pipe thread) openings in plumbing and fluid distribution systems. Molded from white nylon, this plug provides a lightweight, corrosion-resistant seal in piping networks where metal fittings would be overkill or where chemical compatibility is a concern. It carries NSF 61 and NSF 372 certifications, confirming it meets lead-free and drinking water contact standards. Plumbers, pipefitters, and water treatment technicians reach for this type of plug when blanking unused branch outlets, capping test ports, or closing off lines during staged installation work.

This plug is suited for residential and light commercial plumbing applications where a 3/4-inch MIPT termination point needs to be sealed. Common install scenarios include potable water distribution lines, irrigation manifolds, water treatment equipment, and low-pressure fluid systems where NSF-certified fittings are required. The nylon construction makes it appropriate for systems where weight savings and corrosion resistance are priorities over high-pressure or high-heat ratings.

Key Features

• 3/4-inch MIPT end connection for standard pipe thread fitment
• Nylon construction — lightweight, corrosion-resistant, and chemical-compatible
• White color for easy visual identification in mixed-fitting installations
• NSF 61 certified for contact with potable drinking water systems
• NSF 372 certified for lead-free compliance

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 3/4-inch MIPT pipe plug applications in NSF-compliant potable water and fluid distribution systems.

Installation Notes

Installation is performed by licensed plumbers or qualified pipefitters. Shut off system pressure and drain the line before removing any existing fitting or installing this plug. Apply thread sealant tape or compound rated for use with nylon fittings and potable water systems — do not overtighten, as nylon threads can crack under excessive torque. Verify that system operating pressure and temperature are within the rated limits of nylon before installation.