John Guest 12mm Tempering Valve. Designed for accurately regulate the temperature of the water activities such as showering, bathing and hand washing. Also reduces the risk of scalding. Ideal for Caravan and RV plumbing. Features and Benefits:Genuine John Guest BrandFast installation timesLightweight and easy to installEasy to clean mesh filter sealsSimple to servicePre-set 50 degrees celsius Specifications:Material: BrassPush In Connector: 12mmHot water supply temperature: 55 - 80 degreesMinimum flow rate: 5 Litres per minuteSet temperature: 50 degreesAccuracy of outlet temperature: +/- 3 degreesMaximum Working Pressure (static): 16 Bar (1600Kpa)Maximum Working Pressure (dynamic): 5 Bar (500Kpa)AS/NZ 4020 (Water contract approval) What is Included:1 x John Guest 12mm Tempering Valve Important Information:Not what you are looking for? Check out the full range of John Guest Fittings here.