PVDF End Cap

Closure Fitting for High-Purity Pipeline Ends

This fitting closes the end of a PVDF pipe in high-purity or aggressive media systems. You install it at the end of a pipeline or at reserved connection points. It prevents media leakage and keeps foreign materials out of the pipe. The design uses fusion welding for a permanent seal. The fitting offers exceptional chemical resistance and heat resistance up to 150°C. The material is highly pure with very low extractables. You will use it for end closures in semiconductor high-purity chemical lines. It works for temporarily closing ports during system testing. And it serves as protection for reserved connections that are not yet in use.

Industrial plastic pipe series products

CPVC Electricity

CPVC

PPH

PVDF

UPVC

We manufacture all our PVDF caps using imported high-purity PVDF material on our own injection molding machines. Our molds are precise. Dimensions match our PVDF pipes accurately. Wall thickness is uniform. We hold ISO9001, ISO14001, and ISO45001 certifications. Anhui Province recognizes us as a High-Tech Enterprise and a Specialized and Sophisticated SME. Our caps have been used in photovoltaic and electronics projects for China Electronics System Engineering No.2 and No.3 Construction. Each batch comes with a factory inspection report.

Quality and Service

We accept third-party inspections. We check every cap before packing. A 12-month warranty covers every piece. If goods are damaged due to packaging or quality issues, we replace them free. Standard products ship in 3-5 working days. Custom products take 45 working days. Our team responds within 4 hours by phone. We arrive on site within 24 hours. Contact us at 400-881-6180.