Waterway Threaded Sleeve For Split Nut Sand Filter [R3] (505-1960) couplings and RMST filter applications

and RMST filter applications

Improves heater performance and service confidence

this faceplate helps restore dependable skimmer-front support and contributes to a more finished repair overall

stable performance the system depends on

Waterway Threaded Sleeve For Split Nut Sand Filter [R3] (505-1960) couplings and RMST filter applicationsThe 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.