If you're on the lookout for some solid hose clamps that won't let you down, check out these HPS 100% Stainless Steel Worm Gear Liner Hose Clamps. They come in a pack of ten, and trust me, you’ll want to keep a few extras around. These clamps are built tough with a four-piece heavy-duty quad-lock design. That means they can handle more torque than your average clamp, which is pretty important when you’re working with silicone hoses that need a secure fit.
What really sets these clamps apart is the inner protective sleeve. This little feature is a game changer. It keeps your silicone hoses safe from wear and tear, ensuring a snug, concentric seal. So, whether you’re using them in a heavy-duty industrial setting or for your weekend project, you can count on them to hold up against fresh water and mildly corrosive environments.
Let’s get into the nitty-gritty. These clamps are made from 304 stainless steel, which means they’re rust-resistant and built to last. They fit hoses with an effective diameter range of 3-5/16" to 4-1/4" (that’s 84mm to 108mm for you metric fans). The maximum torque spec is 35 in-lbs, and they exceed all SAE requirements, so you know you’re getting quality. The 1/2" band and the 5/16" (8mm) slotted hex screw make for easy adjustments, too.
Just a heads up, these clamps are recommended for use with HPS hoses that have an inside diameter of 3-1/4" to 3-3/4" (83mm to 95mm). So if you’re working with those sizes, you’re in good shape. All in all, these clamps are a solid investment for anyone who needs reliable hose management. Grab a box and see the difference for yourself!
Features:
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

HPS Performance Products is a leading manufacturer of aftermarket performance parts, fabrication components, and silicone hoses. HPS serves a number of different industries, including automotive, aerospace, construction, commercial truck/bus, marine, agricultural, turbo diesel, off-road, performance racing, general manufacturing, and water treatment. The company’s ability to fabricate custom-shaped multiply silicone hoses make it ideal for a wide range of applications. The multiply carcass makes HPS’ hose perfect for coolant and turbocharged pressure applications while the fluoro-silicone-lined hoses make it safe to be used with petroleum-based oil and fuel.
HPS Performance Products is committed to meeting its original goals of producing quality parts at competitive pricing and providing customer service responses in a personal, timely manner. All HPS products have been thoroughly tested on the dyno and track, and meet or exceed SAEJ20 standards. The HPS staff has solid expertise in the silicone hose department, which allows them to deliver standard size silicone hoses with same-day shipping. HPS’ highly skilled and knowledgeable team, paired with the latest state-of-the-art technology, ensures the brand’s continued success and reputation as a premier manufacturer in the industry
HPS Quality Silicone HosesHPS Performance Products specializes in and is best known for manufacturing multi-application silicone hoses. HPS silicone hoses are carefully crafted from only the highest quality 4-ply reinforced high-temperature material. The hoses are available in the following varieties: straight coupler, 1-foot tube, 3-foot coolant tube, charge air cooler hose (CAC), hump coupler, reducer couple her, 45-degree elbow coupler and reducer, and 90-degree elbow coupler and reducer.
HPS Performance Products also carries performance silicone vacuum hoses and silicone heater hoses. You can choose silicone hoses in both standard inch and hard-to-find metric sizes. Stainless steel T-bolt clamps are available to match with the silicone hoses as well. In order to meet the high demand and shorten the turnaround time for its silicone hoses, up to 90 percent of the product is already in stock and ready to ship or pick up from HPS authorized dealers like Vivid Racing.
HPS Performance Products at Vivid RacingVivid Racing carries a comprehensive lineup of HPS Performance Products for a number of different makes, models, and applications. Our extensive inventory of HPS parts includes aluminum tubing, cold air and short ram intakes, vacuum lines, hoses and clamps, intercooler pipes, radiator caps, and much more! If you have any questions regarding the items listed above or have fitment concerns, please contact our expert sales team at (480) 966-3040. We are here to help you through the entire purchase process and make it a pleasant experience.