HPS Performance -12 150 Degree Push-On Aluminum Hose End is designed to fit the HPS 150 Series Push-On Rubber Flex Hose. This fitting uses a multi-barb design to keep the hose secure and leak-free even without the use of clamps. These fittings are easy to assemble without the use of any special tools. HPS 150 Series fittings come in Type II anodized black for a clean appearance that is corrosion and scuff resistant.