Waterway Pump Union [2-1/2" FBT x 2-1/2" Slip] (400-6010) leaftraps Adds a short three foot

Adds a short three foot extension for topside routing

Alternate-action air switches are useful because they change and hold state with each activation

Improves both performance and visible jet presentation

A temperature sensor is useful because it helps the heater monitor operating temperature accurately

Waterway Pump Union [2-1/2" FBT x 2-1/2" Slip] (400-6010) leaftraps Adds a short three footThe Waterway 400 6010 pump union is designed for compatible pump plumbing applications using a 2 1 2 inch female buttress thread connection and a 2 1 2 inch slip outlet. A pump union in this size is especially useful because it creates a serviceable connection point while matching larger plumbing lines found in higher capacity systems. Using the correct Waterway union helps preserve fit and makes future maintenance more manageable, since the pump can