Dual Check Valve

The TBS1 is probably the best quality bidet dual check valve on the market today, where most dual check valves are only tested to 700KPA our dual check valve holds a safety rating of 1200KPA.

The water pressure in most areas in the United Kingdom is higher than the rest of the world. That’s why our dual check valve has been tested to over 1500KPA, thus ensuring you peace of mind that the dual check valve you purchase from us is going be able to give you the results it was purchased for.

All our dual check valves have been submitted for testing and hold relevant approval certificates.