Asahi/America Multiport Type 23 Series: Series 79S Pneumatic (Air to Spring) Actuated - PVC \ FKM Asahi/America Multiport Type 23 Series: Series 79S Pneumatic (Air to Spring) Actuated - PVC \ FKM - Pneumatic, Socket, Female, PVC, Asahi/America, 2 IN, FKM, IPS, Ball Valve 79S-2513020