ppr pipe fittings,Size:20-160mm Packing: in cartons ... Standard:GB18742 and DIN 8078/8077 Green and white PPR PIPE FITTING1. The service life is so longThe PP ... poisonous, suitable for drinking piping completely.SPECIFICATION1. Complete items: pipe, coupling, tee, elbow, cross..2. Size (dia): 20mm, 25mm, ... countries all over the world. And our plastic pipe products have good market in oversea market. All ...