The GWA adapter family is designed as an accessory for electrodes used in water analysis, enabling the reliable mechanical adaptation of different thread connections in measuring setups and sample installations. The range includes versions for converting PG 13.5 to G1", G1/4" female to G1/2" male, and PG11 male to PG 13.5 female, supporting flexible integration of electrodes and related components into various holders, fittings, and process connections.