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If you're diving into some serious automotive work or just need a reliable hose for your custom projects, the HPS 2-3/4" to 3-1/8" High Temp 4-ply Reinforced Silicone 90 Degree Elbow Reducer Coupler Hose is worth considering. I’ve used a few of these during my own builds, and they really stand out when it comes to handling the heat and pressure.
This hose is engineered to meet and even exceed SAEJ20 standards, which means it’s built tough. Whether you’re working on a marine project, industrial setup, or crafting your own turbo or intercooler piping, this elbow reducer has got your back. It’s perfect for DIY intake systems or radiator cooling setups, too.
Let’s talk specs for a second. This beauty has a temperature range that can handle anything from -65°F to a scorching +350°F (that’s about -54°C to 177°C for those of you who prefer metric). With a 4-ply reinforced design, it’s not just about looks—it’s built to last. The inside diameter ranges from 2.75" to 3.12" (70mm to 80mm), while the outside diameter sits between 3.12" and 3.55" (80mm to 90mm). Each leg is 4 inches long, and the wall thickness is around 4.5mm, giving it that solid feel you want in a hose.
Oh, and if you’re worried about wear and tear, this hose is UV and ozone resistant, so it can take a beating from the elements without falling apart. Just a heads up, though—this silicone hose isn’t compatible with fuel or oil, so keep that in mind when planning your setup.
In a nutshell, if you need a reliable, high-performance silicone elbow reducer that can take the heat, this HPS hose is a solid choice. You’ll appreciate the durability and flexibility it brings to your projects.
Features:- High Temperature 4-ply Reinforced Silicone
- Exceeds SAEJ20 industry standards for heavy-duty pressure connections
- Ideal for marine, industrial, and custom piping applications
- UV and ozone resistant for long-lasting performance
- Not compatible with fuel or oil
- Product Type: Silicone Elbow Reducer - 90 Degree
- Color: Blue
- Inside Diameter: 2.75" - 3.12" (70mm - 80mm)
- Outside Diameter: 3.12" - 3.55" (80mm - 90mm)
- Leg Length: 4"
- Reinforced Layer: 4-ply Polyester
- Max Temperature Rating: 350°F
- Wall Thickness: 4.5mm
- Oil-Resistant: No
- UPC: 648044832371
Proposition 65
⚠ 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.
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