RF is a Standard Fittings line certified for Food and Beverage applications. The RF fittings are made of low lead brass (Pb <0,1%) and they are NSF/AINSI169 certified for contact with water, tea and coffee. This makes the RF line The Right Solution for the coffee and vending machines industry. On top of the 169 NSF/ANSI certificate, the RF fitting also boasts the NSF/ANSI 372 brass compliance with the maximum lead content standards (Pb<0,1%) allowed for contact with drinking water (U.S. Safe Drinking Water Act). RF fittings are meeting the ROHS III Directive.