The Royal Range 1619 Pressure Regulator 3/4" LP provides stable and controlled propane pressure to help commercial cooking equipment operate safely and consistently. It reduces high incoming LP pressure to a steady level that supports proper combustion and reliable appliance performance. Equipped with an internal diaphragm mechanism, the regulator automatically adjusts to changes in g... https://www.partsfe.co.uk/royal-range-1619-pressure-regulator-3-4-lp