Parker 316P-12N Nylon Hex Nipple 3/4 Inch Mpt

Product Description

The PARKER 316P-12N is a 3/4-inch nylon hex nipple with male pipe thread (MPT) end connections on both ends. Constructed from white nylon plastic, this fitting is rated for operating temperatures from -40 degrees F to 200 degrees F, making it suitable for a wide range of fluid handling and piping applications. It meets FDA and NSF-51 standards, which qualify it for use in food-contact and food-equipment environments. Licensed plumbers and pipefitters install this fitting where lightweight, corrosion-resistant connections are needed in place of metal hardware.

This hex nipple is suited for residential and light commercial plumbing and fluid transfer systems where nylon fittings are specified. Its MPT threading allows direct connection to female-threaded ports and fittings. Common install scenarios include water supply lines, food processing equipment, chemical handling systems, and agricultural or irrigation piping where metal corrosion is a concern. The NSF-51 certification makes it particularly appropriate for food-zone and food-equipment plumbing applications.

Key Features

• Nylon construction provides corrosion resistance and reduced weight compared to metal fittings
• 3/4-inch MPT end connections for direct threading into female pipe ports
• Rated from -40 degrees F to 200 degrees F for broad temperature service range
• FDA and NSF-51 certified for food-contact and food-equipment applications
• White color for easy visual identification in mixed-material piping systems

Compatibility

Designed as a standard 3/4-inch MPT hex nipple replacement for nylon pipe fitting applications in fluid handling, plumbing, and food-equipment systems requiring FDA or NSF-51 compliant components.

Installation Notes

Installation is performed by licensed plumbers or qualified pipefitters. Shut off the fluid supply and relieve system pressure before removing or installing any pipe fitting. Apply thread sealant tape or compound rated for use with plastic threads to ensure a leak-free connection. Avoid over-tightening nylon fittings, as excess torque can crack the fitting body.