Waterway Straight Adapter [2-1/2" x 2" Slip] (642-3680) airsupply When labels are missing or

When labels are missing or worn

and this Flo Control valve is designed with 1-1/2 inch slip connections using the 1720C15 reference

but in the damage it may help avoid

5 inch buttress

Waterway Straight Adapter [2-1/2" x 2" Slip] (642-3680) airsupply When labels are missing orThe Waterway 642 3680 straight adapter is designed for compatible plumbing applications that transition from 2 1 2 inches to 2 inches using a slip style connection. A straight adapter like this is useful where the line needs to change size without also changing direction, helping maintain a cleaner and more direct flow path. In larger pool and spa plumbing systems, a properly sized straight adapter can simplify repairs and help reduce the need for