... .6Mpa,2.0Mpa,2.5Mpa 2.Material: ppr, al sheet Durable ppr-al-ppr foil-reinforced pipe1, hygienic and poison free: this product ... screws, one connection be completed only in a few seconds. high quality copper embedded parts are used for the connection to the ... water and cold water, and are packed in plastic bags5) high quality standards6) long service life Durable ppr-al-ppr foil-reinforced pipe