The Lasco 429-005 Schedule 40 PVC coupling is designed for compatible plumbing applications using 1/2 inch slip connections on both sides. A coupling like this is useful because it connects two PVC pipe sections in a straight path, making it helpful for compact plumbing repairs and system modifications.This fitting is commonly used when a short damaged section has been removed or when additional pipe needs to be added without changing direction. Installing the correct Lasco coupling can help improve fit and create a cleaner line repair.This Schedule 40 PVC coupling is a practical component for plumbing systems that need reliable 1/2 inch straight-line pipe connection. Lasco Schedule 40 PVC coupling 1/2 inch slip x 1/2 inch slip connection Helps join two straight sections of PVC pipe Useful for repair and installation work Supports cleaner and more dependable pipe runs