... DN15-200; 1/2"-8" SpecificationsStainless stub end lap joint *Material: AISI 304, 316L *Standard: DIN/SMS/ISO/IDF/3A ... be customized2)Standard:DIN, SMS, ISO, 3A, RJT, IDF3) Material: AISI304/316L4) Jiont mode: quick-installed,welded,threaded5) Type: short ... can be designed and satisfied for customer's special requirment6)Gasket material & color:silicon & EPDM;white,red,black7)Surface treatment: ...