The flowmeter Super System is designed using the digital flowmeter and the digital pressure gauge. Each piece uses the standard digital display cutout. The only additional consideration from the standard flowmeter is for mounting the pressure transducer. This should generally be mounted after the valve and is a 1/4 NPT fitting. Use only the 1-1/4” hex to tighten the transducer, not the body of the sensor. Follow the calibration procedure for pressure and flow as appropriate after installation.