Sirui RX-75A Adapter Bowl is made of rugged aircraft grade aluminum construction for heavy-duty use.
Attach your Leveling Ball Set onto Adapter Bowl:
To replace the Mounting Plate with the Adapter Bowl, loosen the Locking Clamp of the Tripod Mounting Platform with the allen key and remove the Mounting Plate.
As shown in Figure, place the Adapter Bowl into the Mounting Platform and retighten the Locking Clamp.
Place the Leveling Ball into the Adapter Bowl, align the Center Screw with the Screw hole in the Locking Control Grip and turn the Grip in a counter-clockwise direction until it is fairly tight.
Do not over-tighten.
Max Load: 18Kg