Oct 17, 2022 · A PVC Union is used when a temporary pipe connection is needed. On the other hand, the coupling is more of a permanent solution. It can be used to join together pipes or a pipe to a swedge.

PVC unions and PVC pipe union connectors are pipe fittings designed to connect two pipes together without the use of a sealant or traditional glued coupling. The advantage of using PVC pipe unions is that the pipes that are connected using PVC pipe unions can

PVC pipe is the most common option used for sewage applications, as it’s highly resistant to chemicals commonly found in sewage and industrial waste. CPVC pipe, which is made from …

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Secure and reliable 4 inch PVC Union with EPDM O-Ring Seal for schedule 40 pipe connections. Ideal for water distribution, irrigation, and industrial applications. Durable, leak-resistant, and easy to install PVC pipe fittings.

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Use these nuts with high-temperature compression fittings for food and beverage to create a seal on plastic tubing. Tube supports slip inside tubing to prevent the walls from collapsing. Connect tubing in sanitary food processing areas with frequent washdowns.

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With PVC, CPVC, Schedule 40, and Schedule 80 options available, these Unions are sure to match your needs. This section contains PVC and CPVC Unions.