CONCRETE RUBBER HOSE : END HOSE & BOOM HOSES DN125(5'')/DN100(4'')/3"/2.5"/2" 20,000 CBM QUALITY, 85 BAR W.P., HOSE END Harden We ... meterHose EndGalvanized, inner wall hardenApplicationSchwing, Putzmeister, kyokuto, Jacon, Sany, etc. CONCRETE RUBBER HOSE : END HOSE & BOOM HOSE