Plumtest TMV Test Kit Flow Cup, Pressure Gauge & Digital Thermometer, Carry Case 550296 Aluminium Pipe Wrench Fits 1 2in and 3 4in hose Fits 1 2in and 3 4in hose taps – Lead Free DR Brass– Manufactured for longevity with quality materials– Durable robust T handle– German formulated O Rings– Full flow ball– Fast & easy installation with continuous flow instantaneous heater kits– Various sizes and combinations to suit your application– Lead Free DR Brass Health benefits for humans and our environment– The Continuous flow instantaneous heater kits includes ball valves for both gas and water with an outlet fitting in various types and combinations– Watermark Certificate WMKA21922 carry case Application TMV commissioning and servicing Code 550296 Features The Plumtest TMV Test Kit brings together the instruments needed to commission and service thermostatic mixing valves in one carry case