REDBACK | Silicone Hose 3-1/2" In 4" Out Straight Reducer | HSR090100B
SKU: 42005658918

REDBACK | Silicone Hose 3-1/2" In 4" Out Straight Reducer | HSR090100B

Sale price$35.99 Regular price$39.99
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

REDBACK | Silicone Hose 3-1/2" In 4" Out Straight Reducer | HSR090100BRedback Silicone Hose Straight Reducer Solution for your Universal Application This Redback Straight Reducer Silicone Hose (HSR090100B) in Black provides a high performance transition between 3 1 2" (89mm) and 4" (101mm) piping. Engineered for high pressure and high temperature environments, it is the ideal choice for automotive, marine, and industrial custom plumbing. Key Features: High Quality Silicone Construction 4 Ply Reinforced Material (4mm

Redback Silicone Hose Straight Reducer Solution for your Universal Application

This Redback Straight Reducer Silicone Hose (HSR090100B) in Black provides a high-performance transition between 3-1/2" (89mm) and 4" (101mm) piping. Engineered for high-pressure and high-temperature environments, it is the ideal choice for automotive, marine, and industrial custom plumbing.

Key Features:

  • High-Quality Silicone Construction
  • 4-Ply Reinforced Material (4mm Wall Thickness)
  • Operating Temperature Range: -65°C to 180°C
  • Pressure Rating: 43 to 85 psi
  • Superior UV, Ozone, and Chemical Resistance

Redback Silicone Hoses outperform standard rubber by offering:

  • Enhanced flexibility and durability in harsh engine bays
  • Smooth internal transition for optimized airflow or coolant flow
  • Robust 4-ply reinforcement to prevent hose expansion under boost
  • Professional Black finish for a clean engine aesthetic

Please Note: This hose is NOT recommended for use with oil or fuel. Always use high-quality T-bolt or worm-drive clamps to ensure a secure, leak-free connection.

Specifications:

  • Type: Straight Reducer
  • Inside Diameter (In): 89mm (3 1/2")
  • Inside Diameter (Out): 101mm (4")
  • Thickness: 4mm (4-Ply)
  • Colour: Black
  • Temperature Range: -65°C to 180°C
  • Pressure Rating: 43 to 85 psi

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

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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: 42005658918

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Bel Anne Craft Studio
Pawtucket, US
★★★★★ 5
Consistent, Vibrant Results That Match My Designs Perfectly
Color: 1BK/1C/1Y/1M
I’ve been consistently purchasing this Hiipoo sublimation ink for my sublimation printers, and I’ve been extremely pleased with the results. The print quality is excellent, with vibrant colors and clean transfers every time. What I really appreciate is how true the final product turns out compared to my original designs. The colors stay accurate, and the finished results look exactly the way I intended, which is very important for my projects and products. This ink has been reliable and consistent, and I will definitely continue using it for my sublimation work.
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Reviewed in the United States on April 30, 2026
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Amazon Customer
San Leandro, US
★★★★★ 5
Perfect to the job
Color: 1BK/1C/1Y/1M
No issues with this ink. Used it to turn a printer into sublimation printing and the ink is perfect and easy to fill.
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Reviewed in the United States on May 29, 2026
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Monique Rodriguez
Omaha, US
★★★★★ 5
Great for sublimation
Color: 1BK/1C/1Y/1M
Great for sublimation. Colors r vibrant and dries fast. Easy to install and is compatible with my epson peinter
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Reviewed in the United States on June 1, 2026
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Angela
New York, US
★★★★★ 5
Great quality, Great price
Color: 1BK/1C/1Y/1M
Excellent transfer and image quality. It really does work in an Epson Eco tank, as long as you never fill it with the Epson ink.
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Reviewed in the United States on April 25, 2026
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Sheena
Massapequa, US
★★★★★ 5
Love
Color: 1BK/1C/1Y/1M
Works very well. Color is on point. Worth the money. No clogs. No leaks.
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Reviewed in the United States on May 6, 2026

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