Andhra Polymers Pvt. Ltd offers E-Type Mechanical Joint for Ductile Iron Pipe. Andhra Polymers Pvt. Ltd is an ISO 9001:2000 certified company. The Company also manufactures various types of seals and gaskets for water and gas pressure pipes. The E-Type Mechanical Joint for Ductile Iron Pipe is durable and cost effective. This E-Type Mechanical Joint is made using diverse range of polymers such as EPDM, NBR, SBR, CR and natural rubber etc. This E-Type Mechanical Joint is manufactured by hot vulcanization jointing process.