flare union fitting material: iron or brass size:5/8",3/4", ... processAdvantages:Top quality,competitive price,prompt delivery1)10 years exprience of manufacturing with excellent workmanship and top quality.2)strictly ... according to different requirements,and moulds cover almost all of the American and European standards.5)OEM is offered, ... ,uk etc.America,dubai,turkey,iran,etc. flare union fitting