... nickel plated 4.ISO/CE certification code: BT3010 size: 1/2" certificate: ISO9001 , CE material: braass body , plastic ... code: BT3010Max pressure: 10barTEM.: 02"threaded ISO228/1Suitable medium : heating gas material: brass ... Tester SLN-A 1 2.0 No Information Airtightness Tester YL/SB-PT401302 2 4.0 No Information ... 0.5'',0.75'',1'',1.25'',1.5'',2'',2.5'',3'',4'' 2008/12/24 --- 2049/12 ...