NDS Pro-Span PVC Expansion Repair Coupling 1/2 in. Socket x Spigot

Fixing damaged PVC pipe in tight spaces doesn’t need to be complicated. The NDS Pro-Span PVC Expansion Repair Coupling 1/2 in. Socket x Spigot is built around an adjustable expansion design that bridges small gaps cleanly, helping you restore flow quickly while maintaining a secure, leak-resistant connection. This compact Pro-Span coupling expands smoothly to compensate for pipe movement or missing sections, making it ideal for irrigation, plumbing, and light drainage repairs. Its patented Grip-Lock internal mechanism prevents the spigot from spinning during installation, so alignment stays controlled even when conditions are wet or muddy. The True-Cut piston positioning automatically sets the internal seals at the proper location, reducing stress caused by temperature changes, pressure fluctuations, or minor ground movement. A dual-seal safety design adds redundancy where it matters most, helping prevent leaks over time. Manufactured from durable PVC Type I and compatible with standard Schedule 40 pipe, this coupling delivers dependable performance in a compact, easy-to-handle size.