hvac manifold gauges(ZL-1125) 1,Material:brass 2,Ways:2-12ways 3,Outlet: 3/4"*18 4,Certificate:CE,ISO1400 hvac manifold gauges (ZL-1125)Material: main pipe – brassConnection: 1”, 1.1/4’’Operation pressure: PN16 Distance between outlets: 50 mmMain pipe thickness: 2.5mm-2.8mmOutlet: 3/4’’ M X 18 ( 16 x 2.0 /20 x 2.0 )Medium working temperatures: 0~100°CCertificates: CE, ISO9001:2000, ISO14001: ...