Nibco CD03810 Pvdf Threaded Pipe Nipple Sch 80 3/4 in

Product Description

The NIBCO CD03810 is a Schedule 80 PVDF threaded pipe nipple designed for industrial and chemical piping systems where corrosion resistance and pressure-rated performance are required. PVDF (polyvinylidene fluoride) construction provides strong resistance to aggressive chemicals, UV exposure, and elevated service temperatures. At 3/4 inch pipe size and 6 inches in length, this nipple serves as a short, rigid connector between threaded fittings, valves, or instrumentation in process piping assemblies. Licensed plumbers and pipefitters install this component where metal pipe is unsuitable due to chemical incompatibility. The Schedule 80 wall thickness provides increased pressure capacity compared to Schedule 40, making it appropriate for higher-pressure service lines.

This nipple is suited for chemical processing, water treatment, semiconductor manufacturing, and industrial plumbing applications where PVDF thermoplastic is specified. The red color provides visual identification to distinguish PVDF Schedule 80 plastic pipe from other materials or pressure ratings within the same system. It is appropriate for both above-ground and enclosed process piping installations. Plumbers and industrial pipefitters typically specify PVDF pipe nipples when handling acids, caustics, or other corrosive media that would degrade metal or standard PVC components.

Key Features

• PVDF construction offers excellent resistance to a broad range of corrosive chemicals and solvents
• Schedule 80 wall thickness delivers higher pressure ratings compared to Schedule 40 plastic pipe
• Threaded ends allow direct connection to standard NPT fittings, valves, and equipment ports
• Red color coding enables quick identification of PVDF Schedule 80 components in multi-material systems
• 3/4 inch pipe size and 6 inch length suit short-run connections and tight-space installations

Compatibility

Designed as an OEM-style replacement or new-installation component for 3/4 inch NPT threaded PVDF Schedule 80 piping systems in industrial, chemical, and commercial plumbing applications.

Installation Notes

Installation should be performed by a licensed plumber or qualified pipefitter familiar with thermoplastic piping systems. Depressurize and drain the system fully before removing or installing any threaded pipe nipple. Use PTFE thread tape or a PVDF-compatible thread sealant rated for the service fluid — do not use petroleum-based compounds on PVDF. Avoid overtightening threaded connections, as excessive torque can crack PVDF fittings; follow the fitting manufacturer's assembly guidelines for plastic NPT joints.