Nibco CE03905 Pvdf Threaded Pipe Nipple Sch 80

Product Description

The NIBCO CE03905 is a Schedule 80 PVDF threaded pipe nipple designed for demanding fluid-handling systems where chemical resistance and pressure integrity are required. PVDF (polyvinylidene fluoride) offers excellent resistance to a wide range of aggressive chemicals, making this nipple a reliable choice in industrial, chemical processing, and high-purity water applications. The natural-finish PVDF material maintains structural integrity across a broad temperature range. At 1-1/2 inches pipe size and Schedule 80 wall thickness, this nipple provides the extra wall strength needed in higher-pressure service compared to Schedule 40 fittings. Plumbers and pipefitters working in corrosive environments typically specify this component.

This nipple is suited for use in systems handling acids, bases, solvents, and ultrapure water where metal fittings would corrode or contaminate the process stream. Typical installation scenarios include chemical feed lines, laboratory plumbing, semiconductor fabrication facilities, and industrial process piping. The threaded ends conform to standard NPT thread dimensions, allowing connection to compatible Schedule 80 PVDF fittings, valves, and other threaded plastic pipe components. It is appropriate for both above-grade and concealed installations where the pipe system demands chemical-grade plastic materials.

Key Features

• Schedule 80 wall thickness provides greater pressure rating compared to Schedule 40
• PVDF material delivers superior chemical resistance to acids, bases, and many solvents
• Natural color finish is standard for PVDF pipe components
• Threaded ends for straightforward connection to NPT-compatible fittings and valves
• 1-1/2 inches pipe size covers a common mid-range flow application in process piping

Compatibility

Designed as an OEM-style replacement or new-installation component for Schedule 80 PVDF threaded piping systems using standard NPT connections.

Installation Notes

Installation should be performed by a licensed plumber or qualified pipefitter familiar with plastic threaded piping systems. Shut off and depressurize the pipe system completely before removing or installing any threaded components. Use PTFE thread tape or a compatible thread sealant rated for PVDF and the specific media being conveyed — do not use petroleum-based compounds on PVDF threads. Hand-tighten first, then apply only moderate wrench torque, as over-tightening threaded plastic fittings can crack the material.