... Sanitary 4.used for gas,water and fuel. Butt fusion PE reducing fitting1.As a company listed in Singapore , ATON ... diversified. Our main products include PVC-U, PP-R, and PE pipes and fittings, PVC-U windows and doors, telecommunication ducts ... , PE fuel gas, etc. 2.Details: Name:PE electric-melting 90 degree elbowSpecificationOutside diameter(mm):200,250,315,355,400 ...