PREMIUM MATERIAL AND INTEGRATED The hydraulic hose crimper is made of 40 CR steel with punching and forging process and powder coated treatment. It is an integrated hydraulic hose crimping tool with a standard manual hydraulic pump. HYDRAULIC CRIMPING Ø16 - 32 mm- It has excellent workmanship and hydraulic crimping performance, providing 8T compression force, more economical. for fitting pipes, it crimps pipes in seconds, for 16 mm, 20 mm, 25 mm, 32 mm tubes. ERGONOMIC HANDLE - Thickened, non-slip and insulated handles give you a comfortable and safe using experience, suitable for long time use. It's much easier than using a pair of crimping pliers, providing more convenient and safer crimping operations. EASY TO USE- This hose crimper comes with a thickened hydraulic pump. It has good sealing and no oil leakage. Equipped with a safety valve, the pressure will release automatically when the pressure reaches the limited maximum. WIDE APPLICATION- The crimping pliers are suitable for aluminum plastic pipe, PEX pipe, PB pipe, copper fittings and copper joints, stainless steel adapter sleeve, copper sleeve, aluminum sleeve.