Universal Seal Off Control Valve
The Universal Seal-Off Control Valve Body is used with the Innerduct Seal-Off, Conduit Seal-Off and Double Seal-Off. Use the interchangeable heads for the style and size you need.
The valve body comes complete with an air flow valve and a universal hose coupling for attachment to most compressors. A 3/16" (5mm) rope adapter is included, and other rope adapter sizes are sold separately.