Copper Coupling /Reducing Connector Pipe Fitting

copper coupling ASME standard  European standard (mm)SIZE(inch)Size(mm)1/4'' (6.35mm)6mm5/16'' (8mm)8mm3/8'' (9.52mm)10mm1/2'' (12.7mm)12mm5/8'' (15.88mm)15mm3/4''( 19.05mm)16mm7/8'' (22.23mm)22mm1" (25.4mm)25mm1 1/8'' (28.6mm)28mm1 1/4'' (32mm)32mm1 3/8'' (35mm)35mm1 1/2'' (38mm)38mm1 5/8'' (42mm)42mm1 3/4'' (45mm)45mm2 1/8'' (54mm)54mm2 5/8'' (67mm)67m3"  (76mm)76mm4 1/4'' (108mm)108mmOur company specialize in productions of copper brass pipe  fittings for more than 20 years ,mainly for hot and potable water pipe, air conditioner refrigeration , gas distribution system , heat furnace ,holding ISO9001 ,WATERMARK , AS3688 , ROHS certificate ,now covering an area of 50000 Sq.m and more than 200 workers ,  making thousands of products with hundreds of  advanced  CNC and  technology. formed 8 series of products , including :  1:copper welding fittings  2:copper press fittings  3: brass thread fittings,  4: brass chromed fittings  5:brass compression fittings,  6:heating furnace fittings  7:valves,  8: refrigeration disperse branch.  If you have any needs , please feel free to contact me. We sincerely expect to cooperate with you.  Marketing Manager: Phoebe      Zhejiang jiangxin copper pipeline Co.,Ltd /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1