GBT PEX OT is made using an in-house custom formulation that offers distinct performance advantages and increased material stability. GBT PEX has been specifically formulated to provide superior taste and odor performance as compared to competing materials. This superior performance has been proven by tests conducted by two appliance manufacturers, a major beverage manufacturer, and a plumbing component manufacturer.

• Made is USA
• PEX C
• NSF Potable water approved
• Voted least amount of odor and taste compared to other PEX Products