Ductile iron flexible couplings connect pipes in water supply systems. You use these couplings to join sections of ductile iron pipe, creating a secure and leak-resistant link. The design allows for movement and absorbs stress, which helps protect your system from damage.

Warm greetings from Solid Joints. We would like to inform you that our company will be closed for the combined Mid-Autumn Festival and National Day holiday from Wednesday, October 1, 2025 through Wednesday, October 8, 2025 (8 days).

You want a solution that saves you time and effort. Quick adaptor for pe offers just that. You can snap these fittings onto your pipe without special tools. Many people like how easy it feels to use sharkbite fittings.

List the operating temperature, maximum and operating pressure, fluid/media (corrosive? abrasive? steam?), and the required movement types and magnitudes (axial, lateral, angular, or combination).

We are excited to announce that Solid, a global leader in pipeline solutions, will be participating in Aquatech Mexico 2025, taking place from September 2nd to 4th at Centro Citibanamex, Mexico City.

A restrained flexible joint (RFJ) in ductile iron pipe systems is a purpose-built connection that combines two important behaviors: it allows controlled angular and lateral flexibility while preventing pipes from pulling apart under axial loads.