Sumitron marketing, introduces a clear-view pressure chamber system [pp300-a] a sure method of dispensing cyanoacrylate directly from a jar or bottle without having to transfer the material from the suppliers container. Air pressure is fed via an air regulator & the chamber is pressurized. The material travels up the tube to a thru-chamber connector & out via tube to a pinch tube valve or pinch tube handled pen. A pinch tube valve is time switches using a dispenser or trigger activated if a pen is used. All tubes, pen & valve parts are removable, making the pp300-a system a suitable of dispensing cynoacrylate without unwanted substance, waste or obstacle to the user.