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HPS Performance Products Silicone Reducer Coupler Hose 7/8" to 1-1/4" Black 4-Ply 3" Long
$24.92

If you're diving into some serious custom work on your ride or project, let me tell you about this HPS 7/8" to 1-1/4" silicone reducer coupler hose. It's a solid piece, measuring 3 inches long and built with a tough 4-ply reinforced design. This hose is not just for show; it’s engineered to handle the heat, with a temperature range from -65°F to a scorching 350°F. That’s some serious versatility for anyone pushing their setup to the limits.

I've used this hose in various applications, from marine setups to turbo piping, and it really shines when you're looking for reliable connections under pressure. The black silicone not only looks sleek but is also UV and ozone resistant, so it can take a beating without breaking down. Just keep in mind, this hose isn’t compatible with fuel or oil, so save it for your cooling systems, intakes, or intercoolers.

What’s really cool is how it meets and exceeds the SAEJ20 industry standards—this isn’t just some generic part you can find anywhere. The inside diameter ranges from 7/8" to 1-1/4" (22mm to 32mm), and the outside diameter goes from 1.25" to 1.65" (32mm to 42mm). The wall thickness is about 4.5mm, which gives it that extra durability you want when you're pushing your vehicle hard.

So whether you're a DIY enthusiast or just need a solid coupler for your marine or industrial application, this HPS silicone reducer hose is a dependable choice that won't let you down.

  • Material: High Temperature 4-ply Reinforced Silicone
  • Ideal Use: Heavy-duty pressure connections, marine and industrial applications, custom turbo or intercooler piping, DIY intake or radiator cooling systems
  • Color: Black
Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

HPS Performance Products Logo

About HPS Performance Products

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 Hoses

HPS 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 Racing

Vivid 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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