Waterway Threaded Sleeve For Split Nut Sand Filter [R3] (505-1960) leviton this Waterway notched air control

this Waterway notched air control is a practical replacement for restoring adjustable air management with a clean finished look

The Waterway 672-4260 6-port manifold is designed for compatible plumbing applications using a 2 inch slip main connection and six 3/4 inch socket branch ports

or no longer delivering dependable performance

SPST operation

Waterway Threaded Sleeve For Split Nut Sand Filter [R3] (505-1960) leviton this Waterway notched air controlThe Waterway 505 1960 threaded sleeve is designed for compatible split nut sand filter applications and is identified as the R3 version. A part like this is useful because it helps restore the threaded connection structure used by the split nut assembly, supporting cleaner filter reassembly during service or rebuild work. Threaded sleeves can be important in sand filter maintenance because they help preserve the fit and engagement of related hardware.