What sizes does H2know come in? What size pipe does it accommodate?

H2know comes with interchangeable couplers that can accommodate all standard pipe sizes between 3/4” and 2”. The coupler comes in three sizes to fit 3/4”, 1 1/4”, and 2” pipe size families. You will choose the appropriate coupler, attach it to the sensor and use a strap to attach the sensor to the pipe.