Model: VPA500, Exhaust Type: Individual Exhaust, Stations: 4 Stations, Symbol: 3, Port Size: 3/8, Thread Type: NPT
Model: VPA500, Exhaust Type: Individual Exhaust, Stations: 4 Stations, Symbol: 3, Port Size: 3/8, Thread Type: NPTF
Model: 5 (VPA500), Exhaust Type: 42 (Individual Exhaust), Stations: 4 Stations, Symbol: 3, Port Size: 03 (3/8), Thread Type: N (NPT)