PP-R pipe fittings/ equal tee We could produce the size from 20mm to 160mm 1. Healthy and non-toxic; 2.Colors:white, grey,gr PP-R pipe fittings/ equal teeThe pp-r pipe is for water supply system, it is no fur, no rust, healthy and clean to use in family water using. Its longer service life and convenient installtion, those good property make this kind of pipes become a popular used pipes. we ...