... Long service life 3.High strength 4. Corrosion resistance Reducing tee for ASTM F429 SCH80 pipe fittingsAvailable size as ... , petrochemical, chemical, metallurgy, electronics, electroplating, food, pharmaceutical, Water treatment, star hotel, spa, hospital and other piping systems.Benefits ... , free from corrosive effects of soil and various water quality inner wall is smooth, friction small pipes and ...