【Features】 - 360 ° stepless design - there is no protrusion and gap in the inner ring - Narrowband design providing a more concentrated sealing pressure - Edge Polished smooth, avoid damage to the hose - Cochlear design ensures continuous clamping during temperature changes or machine vibrations
NOTE: Please check the size carefully before purchasing, thanks for your support. Warning: the product are small parts, keep away from children and kids.