Green Leaf M 1120 Nylon Hex Nipple 1-1/2 in Mipt X Mipt

Product Description

The GREEN LEAF M 1120 is a 1-1/2 inch nylon hex nipple with male iron pipe thread (MIPT) connections on both ends. Machined from white nylon, this fitting is lightweight, corrosion-resistant, and designed for low-pressure piping systems where metal fittings are not suitable. The hex body allows for standard wrench engagement during installation. It carries NSF 61 and NSF 372 certifications, making it appropriate for use in potable water systems where lead-free compliance is required. Plumbers and pipefitters install this fitting to join or extend threaded pipe runs in residential and light commercial applications.

This hex nipple is suited for residential and light commercial plumbing installations where nylon fittings are specified. Common applications include water supply lines, irrigation systems, and chemical handling piping where corrosion resistance is a priority. The MIPT x MIPT configuration allows it to thread directly into female-threaded fittings, valves, or equipment ports on both ends. Its NSF 61 and NSF 372 ratings make it a compliant choice for drinking water and potable water distribution systems.

Key Features

• 1-1/2 inch fitting size with MIPT x MIPT end connections on both ends
• Nylon construction provides corrosion resistance and chemical compatibility
• NSF 61 certified for potable water contact safety
• NSF 372 certified for lead-free compliance
• Hex body profile allows standard wrench engagement for secure installation
• White color for easy identification in mixed-material piping systems

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 1-1/2 inch threaded pipe systems using standard MIPT connections in potable water and general plumbing applications.

Installation Notes

Installation is performed by licensed plumbers or qualified pipefitters. Shut off water supply and relieve system pressure before threading this fitting into place. Apply thread sealant tape or paste compatible with nylon fittings to ensure a leak-free connection. Do not overtighten, as excessive torque can crack nylon fittings; hand-tighten and snug with a wrench only as needed.