Nibco CE04350 Pvdf Threaded Union 1 in Sch 80 Fipt

Product Description

The NIBCO CE04350 is a 1-inch Schedule 80 threaded union made from PVDF (polyvinylidene fluoride), a high-performance thermoplastic suited for demanding fluid handling applications. The union features female iron pipe thread (FIPT) connections on both ends, allowing for easy in-line installation and removal without cutting pipe. PVDF offers strong resistance to a wide range of acids, solvents, and UV exposure, making it a reliable choice where metal fittings would corrode or degrade. This fitting meets ASTM D3222 standards and is installed by licensed plumbers and pipefitters working in industrial, chemical, or specialty mechanical systems.

This union is appropriate for Schedule 80 PVDF piping systems in residential, commercial, and industrial settings where chemical resistance and structural integrity are priorities. Typical applications include chemical processing lines, water treatment systems, and high-purity fluid distribution. The threaded FIPT x FIPT configuration suits installations where solvent-cement joints are impractical or where periodic disassembly is required for maintenance access.

Key Features

• PVDF construction provides excellent resistance to chemicals, UV, and high-purity fluid environments
• Schedule 80 wall thickness for increased pressure rating compared to Schedule 40
• FIPT x FIPT end connections for straightforward threaded assembly
• Meets ASTM D3222 standard for PVDF materials
• Threaded union design allows in-line disassembly without cutting pipe

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 1-inch Schedule 80 PVDF threaded piping systems.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter familiar with thermoplastic piping systems. Shut off and depressurize the line completely before removing or installing any union fitting. Use thread sealant rated for PVDF and the specific fluid service — do not use PTFE tape with certain aggressive chemicals unless confirmed compatible. Follow applicable plumbing codes including IPC guidelines for plastic piping and pressure ratings.