Pentair 3ft High Capacity Leaf Eater Bag (R211432) armco A union like this is

A union like this is useful because it gives the system a removable plumbing joint that can simplify maintenance

A properly selected replacement helps preserve the original hydraulic balance of the pump instead of forcing the repair to rely on a substitute that only partly fits

Choosing a complete assembly can simplify the repair and make the finished result feel more secure and more professional than replacing smaller pieces selectively

and this Dimension One @Home pillow is designed in a push-in gray style for compatible applications using the N001-31 reference

For spa owners

Pentair 3ft High Capacity Leaf Eater Bag (R211432) armco A union like this isThe Pentair 3ft High Capacity Leaf Eater Bag (R211432) is a replacement collection bag for compatible Pentair leaf eater and pool cleaning equipment. Designed to capture leaves, debris, and larger particles, this bag helps keep cleaning systems working efficiently while reducing the amount of material circulating through the pool. A worn, torn, or clogged bag can limit debris pickup and make cleaning less effective. Replacing it with the correct high