20-1035 DSV ZŁĄCZE PRZEDŁUŻENIA ZAWORU When installed with a DSV, this extension adapter will effectively move the air shut-off point higher in the system. This will efficiently speed the refueling process by preventing dump can chugging. Radium DSV valves are not included SPECYFIKACJE Material: Anodized 6061 Aluminum Installed Height: 4-1/16" (103mm) Outer Diameter: 1-7/8" (47.6mm)  Large Hex: 1-11/16" (42.5mm) Male Threads: 12AN ORB (1-1/16"-12) Female Threads: 12AN ORB (1-1/16"-12) O-Ring: FKM (Viton) UWAGI Any of the current Radium Engineering DSV valve offerings can be installed into this adapter to customize the shut-off point. If fuel ever ejects from the dry break receiver vent (during or after refueling), the shut-off point is too high in the system.