You can attach a valve to this bracket and mount it on a frame. It can accept both Shako valve with 1/8 or 1/4 NPT ports, as well as some other third party valves. It comes with following:- 1x MJKZZ-MVB bracket- 2x M5 screws for Shako PU220AR-02- 2x M4 screws for Shako PU220AR-01- 1x allen wrench for M5 screw- 1x allen wrench for M4 screw