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Black Silicone Hose, 1 1/2 x 1 1/4 inch Straight Reducer

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Brand: Pegasus Auto Racing Supplies

Tough, reliable and temperature resistant from -50° C to +200° C (-58° F to +392° F). This hose is built for endurance and performance in custom coolant and turbo intake plumbing applications where a tough and secure flexible connection is required. Black silicone rubber construction with 3-ply reinforcement and smooth "wipe down" finish. All of our silicone hoses are hand crafted and quality inspected to the highest European standards.

Straight reducers are approximately 4 inches long overall. Use with our Aluminum Splicing Nipples (Part No. HJ22 and HJ38) and Lined Hose Clamps (Part No. 3613-2.25) to construct the exact bends and lengths you need. This size is rated over 40 psi working pressure and 225 psi burst pressure.

Note: This hose is NOT formulated for use in oil or fuel plumbing applications. It will survive occasional spills and oil leaks, but it will not stand up to continuous exposure to petroleum.

Part No.
Stock Status

Condition: New

1 to 5: $12.49 

6 to 35: $11.32 

36 & up: $10.14 

In Stock

Great product


I'm using this adapter to join existing coolant lines with new coolant lines. My project is installing a Vw Jetta engine into an 84 Vanagon. The quick service was appreciated and prices fair. Thank you, Mike


Machesney Park, Illinois

Cooling connection for 1955 Chevy


I used the silicon reducer on a 1 1/2 Aluminum return line for my radiator connection. What and effortless job of installing. I will definetly use silicon from now on.


Hobe Sound, FL

Black Silicone Hose "Reducer"


As always, I received a quality item in a timely manner along with a great price. Caan't do better than that.


Grand Junction, Colorado


Black Silicone Hose, 1 1/2 x 1 1/4 inch Straight Reducer

5.0 3