SKU: 89975321531

HPS 1 1/4" 1 7/8" ID, 3" Length, Silicone Reducer Coupler Hose, High Temp (HTSR-125-187-BLUE)

$21.31 $23.68
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

HPS 1 1/4" 1 7/8" ID, 3" Length, Silicone Reducer Coupler Hose, High Temp (HTSR-125-187-BLUE)HPS 1 1 4" 1 7 8" (32mm 48mm) ID with 3" length high temp 4 ply reinforced silicone reducer coupler hose meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications. HPS performance silicone reducing transition coupling hose is designed and engineered to meet high performance requirements specified in various industry standards, such as automotive racing

HPS 1-1/4" - 1-7/8" (32mm - 48mm) ID with 3" length high temp 4-ply reinforced silicone reducer coupler hose meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications. HPS performance silicone reducing transition coupling hose is designed and engineered to meet high performance requirements specified in various industry standards, such as automotive racing industry, turbo diesel pickup truck, heavy duty equipment and machine, custom cooling system, DIY turbo intercooler piping fabrication, commercial trucking, buses and coaches, marine, military vehicles, aerospace, generators, agricultural tractors, and general construction industry.

Technical Specification
Product type: Silicone reducer coupler transition hose
Hose Inside Diameter: 1.25" - 1.87" (32mm - 48mm)
Hose Outside Diameter: 1.66" - 2.29" (42mm - 58mm)
Hose Length: 3" (76mm)
Reinforced layer: polyester
Wall Thickness: 4.5mm (+/- 0.5mm)
Color: Blue
Temperature Range: -65 deg. F to +350 deg. F (177 deg. C)
Maximum Working Pressure: 100 psi
UV and ozone resistant

Remark: Silicone hose is NOT compatible with fuel or oil
However it is compatible with air, water and anti-freeze such as coolant.

Please note that some items shipping to California are non-carb exempt. This would add an additional shipping fee to the order once placed. Please contact us for more information.

Features:

  • Hose Inside Diameter: 1-1/4" - 1-7/8". Length: 3". High Temperature 4-Ply Reinforced.
  • Maximum Working Pressure: 100 psi. Temperature Range: -65 deg. F to +350 deg. F (177 deg. C)
  • Wall Thickness: 5mm. Silicone hose is NOT compatible with fuel or oil; however it is compatible with air, water and anti-freeze such as coolant.
  • Meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications.
  • HPS silicone hose is backed by HPS Performance Products limited lifetime warranty.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89975321531

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4.5 ★★★★★
Based on 27 reviews
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Product Reviews
C
Verified Purchase
Clara
Houston, US
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious. To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mo
Chelsea, US
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
J
Verified Purchase
Jason
Port Orchard, US
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware. I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
M
Verified Purchase
Matthew Sanganza
Grantham, US
★★★★★ 5
Sturdy, Easy to Set Up, and Looks Great
Color: Grey, Size: 34" - 3 Panel
I’m really happy with this RANTILA 3-panel room divider. It was simple to set up, stands securely on its own, and gives plenty of privacy. The height is perfect, and the panels look clean and modern in my space. It’s lightweight enough to move around but still feels sturdy. Overall, a great divider that works exactly as I needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
M
Verified Purchase
Margaret Johnson
Boise, US
★★★★★ 5
Not 6 ft
Color: Grey, Size: 34" - 3 Panel
I bought this for filming my auditions. I am 5’4” .The height lists is 6 ft but the fabric only reaches 5’9 1/2 “! when I must film myself head to toe, the top bars are showing. It’s easy to set up. But when I film I must tilt my camera to keep the top bars out of frame which is not acceptable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026

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