Dupree Twis-Loc Valve (Manual) with Permanent Outlet Hose Dupree Power Valves It's a valve you install

It's a valve you install once and maintain indefinitely

For more information go to P65Warnings

Number of Screws: 20

Gate and seal replacement for Dupree Twis-Loc 3" manual valves

We recommend an air pressure of approximately 50 PSI

Dupree Twis-Loc Valve (Manual) with Permanent Outlet Hose Dupree Power Valves It's a valve you installThis complete Dupree Valve assembly includes a hub inlet and outlet that mounts in systems using a permanent outlet hose (typically found in over the road coaches). Used in many MCI bus applications. NOTE: This is a special configuration use on MCI coaches. Most private coach owners should use the standard Dupree Twis Loc Manual Valve found here. The Dupree Twis Loc valve was originally developed and marketed as the Owens Valve in 1964, and it has