PE-RT pipe for floor heating 1.Material:PE-RT, 2 ... .Size:20*2.0 3.Certification:ISO9001-2008,CE 4.OEM service PE-RT pipe for ... .OEM service PRODUCTS FEATURESlight in weight, convenient for transportation, installation and constructiongood flexibility makes the ... resistance, resistant to rust, long service lifeeasy for butt welding and electrofusion welding, completely colosed ...