Kuba Hose Connector Comprises of three layer: Inner Layer comprises of high temperature resistant EPDM having maximum operating temperature upto 90 degree centigrade. Middle Layer has a partial reinforcing braid embedded in tube wall resists pull out vacuum collapse while increasing pressure quality. Outer Layer has high tensile stainless steel outer braiding with superior adhesion provides maximum pressure capability,abrasion protection & ease of assembly. Guarantee of the product is limited to piece replacement