The Caleffi brass pressure reducer without pressure gauge is a high-quality accessory for sanitary installations that has been specially developed for regulating the water pressure in water pipes. With a robust housing made of dezincification-free brass, this product offers high durability and reliability. The one-piece, replaceable cartridge allows for easy maintenance and customisation. The pressure reducer is equipped with a pre-setting indicator that enables precise adjustment of the outlet pressure between 1 and 6 bar. The maximum operating temperature of 60 °C ensures that the product can also be used in demanding applications. The male connections with screw fitting ensure a secure and stable connection in the installation. One-piece, replaceable cartridge for easy maintenance. Dezincification-free brass housing for a long service life. Presetting indicator for precise pressure setting. Maximum inlet pressure of 25 bar for versatile applications. Certified to EN 1567 for additional safety. Size: 1/2 inch.