Aseptic welding nut flange DIN 11864-2 NF with O-ring groove, Form A; pipe size according to DIN R2

{"itemTrackPD":{ "item_name": "aseptic welding nut flange din 11864-2 nf (form a) reihe a (din 11866) for pipe 129x2 - dn125", "item_id": "gr0000001491763", "material_number": "12958944", "price": "0", "item_brand": "no brand", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"stainless steel", "item_category3":"a-septic coupler din 11864", "item_category4": "pr1463487337112", "item_variant": "pce", "index": "1", "quantity": "" } }

{"itemTrackPD":{ "item_name": "aseptic welding nut flange din 11864-2 nf (form a) reihe a (din 11866) for pipe 154x2 - dn150", "item_id": "gr0000001491970", "material_number": "12958945", "price": "0", "item_brand": "no brand", "item_category":"piping (ferrous and non-ferrous)", "item_category2":"stainless steel", "item_category3":"a-septic coupler din 11864", "item_category4": "pr1463487337112", "item_variant": "pce", "index": "2", "quantity": "" } }