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HPS Performance Products 2-3/8" to 3" Black 4-Ply Reinforced Silicone Reducer Coupler Hose - HTSR-238-300-BLK
HPS Performance Products 2-3/8" to 3" Black 4-Ply Reinforced Silicone Reducer Coupler Hose - HTSR-238-300-BLK - Image 2 HPS Performance Products 2-3/8" to 3" Black 4-Ply Reinforced Silicone Reducer Coupler Hose - HTSR-238-300-BLK - Image 2

If you're diving into a project that needs a solid, reliable hose, let me tell you about the HPS 2-3/8" to 3" silicone reducer coupler. This isn't just any hose; it's built to take the heat—literally. With a temperature range that can handle anything from -65°F to a scorching 350°F, it's designed for those high-pressure situations where you really can't afford a failure.

Made from a tough, 4-ply reinforced silicone, this coupler is not just about looks—though the sleek black finish does give it a nice touch. It's engineered to meet and exceed SAEJ20 standards, which means it’s perfect for heavy-duty applications. Whether you’re working on a marine project, building custom turbo or intercooler piping, or tackling a DIY intake or radiator system, this hose has got your back.

One of the standout features is its UV and ozone resistance, which is crucial if you're planning to use it in environments where exposure to the elements is a factor. Just keep in mind, while it’s built tough, it’s not compatible with fuel or oil, so plan accordingly.

In terms of specs, you're looking at an inside diameter ranging from 2.38" to 3" (60mm to 76mm), and an outside diameter that spans from 2.75" to 3.39" (70mm to 86mm). The wall thickness is about 4.5mm, which is pretty robust for what it needs to do. The length is a convenient 3", making it versatile enough for various setups.

So, if you’re in the market for a silicone hose that won’t let you down, this HPS reducer coupler is worth considering. It’s built for performance and durability, and it’s ready to handle whatever you throw at it.

Features:
  • High Temperature 4-ply Reinforced Silicone
  • Exceeds SAEJ20 industry standards for heavy-duty applications
  • Perfect for marine, industrial, and custom piping projects
  • UV and ozone resistant for outdoor use
  • Not compatible with fuel or oil
Specifications:
  • Product Type: Silicone Reducer Coupler Hose
  • Color: Black
  • Inside Diameter: 2-3/8" - 3" (60mm - 76mm)
  • Outside Diameter: 2.75" - 3.39" (70mm - 86mm)
  • Length: 3"
  • Reinforced Layer: 4-ply Polyester
  • Max. Temperature Rating: 350°F
  • Wall Thickness: 4.5mm
  • Oil-Resistant: No
  • UPC: 648044836157
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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