

🔧 Upgrade your ride with precision-engineered American muscle!
The ICT Billet 1-1/4" to 1-1/2" Hose Barb Splice Coupler is a high-quality, aerospace-grade aluminum reducer designed for seamless hose repairs and upgrades. Featuring a hose stop flange for perfect alignment, this lightweight yet durable fitting is made in the USA and trusted by automotive pros for radiator, brake booster, vacuum, and intercooler applications.















| ASIN | B07KQDYYPT |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #107,863 in Automotive ( See Top 100 in Automotive ) #402 in Automotive Replacement Fuel System Fittings |
| Brand | ICT Billet |
| Color | Natural |
| Connector Type | Reducer |
| Customer Reviews | 4.7 4.7 out of 5 stars (366) |
| Date First Available | November 20, 2018 |
| Exterior Finish | Natural |
| Item Package Quantity | 1 |
| Item Weight | 0.16 ounces |
| Item dimensions L x W x H | 6.4 x 4 x 2.8 inches |
| Item model number | AN627-21A |
| Manufacturer | ICT Billet |
| Material | Aluminum |
| Number of Pieces | 1 |
| Part Number | AN627-21A |
| Product Dimensions | 6.4 x 4 x 2.8 inches |
| Size | 1-1/4" to 1-1/2" |
| Thread Size | 1.5 inches |
| Thread Type | NPT |
| UPC | 657814752450 |
M**Y
Works like it should
No issues with this. Worked perfect for my project.
T**N
Good quality
Great quality but found a different way to connect hose easier.
S**R
Review
Fast delivery. Works good.
A**R
Well made for the price
Used to connect engine test stand engine to radiator
A**S
Used
Used great deal!! Came with no issues But wrong size for what I needed. Diameter is to big OD is 1-1/2 needed to fit inside of a 1-1/2 pipe not enough material to hog down to make work... But will not go to waist. Only negative thing, is the images show there is more material then there actually is.
P**I
QUALITY
Amazing USA made product.
L**A
Exactly what I needed
I bought 2 reducers for my upper and lower radiator hose. They were easy to install and fit/work perfectly.
J**D
Don’t be afraid to experiment or ask questions.
I had to replace the radiator on my el Camino with an aftermarket unit because the original replacement was so expensive. But the radiator inlet and outlet were the same size ( 1 1/2” ) So I used this reducer to change the upper outlet back to 1 1/4”.
Trustpilot
2 weeks ago
3 weeks ago