... ,cutting,wash,packing4.Type :Straight,Elbow,Tee,Stopper,etc.5.Size for :SDR 7.4 Grade PE-X pipe from DN16mm ... . 2.Provide tools also.Fittings for follow PEX pipes Pipe size and tolerance Nom.OD Outside diameter (mm)Wall thickness (mm ... to be better support your business. AS2537 DR brass fittings Reduce elbow size 1/2" to 1"DN16-32 for hot/cold ...