PVDF Coupling

Straight Connector for High-Purity Pipe Extensions

This is a basic fitting for straight-line connections of same-diameter PVDF pipes. It is also called a PVDF straight coupling or PVDF pipe socket. It has sockets on both ends. You insert the ends of two pipes into each end. Socket fusion creates a strong, leak-free joint. The fitting offers exceptional chemical resistance and heat resistance up to 150°C. The material is highly pure. This is one of the most commonly used fittings in PVDF piping installation. You will use it in semiconductor high-purity chemical lines, photovoltaic corrosive systems, and pharmaceutical sterile media lines.

Industrial plastic pipe series products

CPVC Electricity

CPVC

PPH

PVDF

UPVC

We use imported high-purity PVDF material for our couplings. The socket fits the pipe properly. We hold ISO9001, ISO14001, and ISO45001 certifications. Products come with complete test reports. We provide free samples for testing before you place a bulk order. We support OEM and ODM services. We can customize based on your technical drawings. Our factory has 7 extrusion lines for pipes and 10 injection molding machines for fittings. Pipes and fittings are fully compatible.

Quality and Support

A 12-month warranty covers every piece. We accept third-party inspections. We support EXW, FOB, and DDP trade terms. Payment terms are 50% deposit and 50% before shipment. Bulk orders receive discounts. Our team responds within 4 hours by phone. We arrive on site within 24 hours. Contact us at 400-881-6180.