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HPS Performance Products 7/8" to 1" Black 4-Ply Reinforced Silicone Reducer Coupler Hose
$23.79

If you're diving into some serious performance upgrades, you might want to take a look at the HPS 7/8" to 1" Silicone Reducer Coupler Hose. This isn't just any hose; it's built tough with a 4-ply reinforced design that can handle some serious heat—think temperatures from -65°F up to 350°F. That's a wide range, making it perfect for just about any application you throw at it.

This silicone reducer is your go-to for transitioning between different sized pipes, especially when you're working with intercoolers, turbo setups, or intake systems. It smoothly connects 22mm to 25mm pipes (or 7/8" to 1"), and the wall thickness of 5mm means it’s got the durability to back it up. Plus, it’s got an outside diameter of 1 1/4" to 1 3/8" (32mm to 35mm), so it fits snugly without any fuss.

You’ll find this hose in all sorts of applications—from high-performance racing vehicles to commercial trucks, and even in marine and agricultural setups. It’s a real workhorse that can take the heat, literally. Just keep in mind, it’s not meant for fuel or oil, but it’s perfectly fine with water and coolant. So if you’re looking for something reliable that won’t let you down during those intense drives or heavy-duty tasks, this is it.

Technical Specs:
- Product Type: Straight Reducer Coupler
- Temperature Range: -65°F to +350°F (177°C)
- Reinforced Layer: 4-ply
- Hose Inside Diameter: 7/8" to 1" (22mm to 25mm)
- Hose Outside Diameter: 1 1/4" to 1 3/8" (32mm to 35mm)
- Wall Thickness: 5mm
- Hose Length: 3"

Note:
This silicone hose is NOT compatible with fuel or oil, but it works great with water or coolant.

Proposition 65

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

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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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