... . Certificate: BV,ISO,WRAS Size: 2-12" Material:DCI Universal Couplings& Flange Adaptor: Materials: Body: Ductile Iron Gland: Ductile Iron Gasket: EPDM ... Coating: Fusion Bonded Epoxy Ral 5017 Bolts Cap: NBR Application: Universal for Ductile iron pipe, cast iron pipe, steel pipe, Asbston ... "132-1541506"159-1822008"218-23525010"271-28930012"322-340 Universal Flange Adaptor