RF is a Standard Fittings line certified for Food and Beverage applications.
RF fitting is made of brass with low lead content and it is NSF certified according to the 169 standards for contact with water, tea and coffee. This makes RF fitting the right solution for the coffee and vending machines industry. On top of the 169 NSF/ANSI Certificate, the RF fitting boasts also the NSF/ANSI 372 brass compliance with the maximum lead content standards allowed for contact with drinking water (U.S. Safe Drinking Water Act).