... , 80mm, 100mm - Working pressure: 1.6MPa - Manufacturer Fire Hose Couplings , Couplings , quick couplings Features:1) Nominal diameter: 50mm, 65mm, 80mm, 100mm2) Working pressure ... AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Fire Hose Couplings