Detailed introduction to R4-Water Suction & Delivery Rubber Hose:R4 water suction & delivery hose1.High tensile steel braid or spirals reinforced structure & Fibre enhancement ensure safety.2. Application: For industrial mining, civil engineering and conservation constructions to draw the water at normal temperature and the general neutral liquid. Apply to both water suction & delivery synthetically3.One of the best seller of our products4.Over 10 years of experences5.Persistent good quality: Anti-aging & antioxidation & scrachpoof & waterproof, prolong the hose service life and enhance the use safety.6.Light weight & good flexibility.7.Various specifications & extensive scope of applications: W.P range 10~20; B.P range 30~130.8.Ambient temperature:-40°C~100°C