Product Type Condensate Neutralizers Compatible Grainger Part Number 55GY93 55GY94 55GY95 55GY96 Compatible Mfr Model Number 11HU050A1NS1110A 11HU100A1NS1110A 11HU150A1NS1110A 11HU200A1NS1110A Overall Height 3 1/4 in Overall Width 3 1/4 in Overall Depth 18 7/8 in Condensate Flow Rate 1.7 gph Body Style Tubular-Style Condensate Neutralizer