





🛠️ Master every flare, own every connection — precision that professionals trust!
The Mastercool 71098 Adapter Set is a premium 37° flaring and double flaring kit designed for professionals in automotive, racing, hydraulic, aerospace, and HVAC fields. Featuring 37 pieces including adapters and dies for tubing sizes from 3/16" to 1/2", it ensures precise, leak-free connections with hardened alloy steel durability and compliance with SAE and ISO standards. Compatible with Mastercool hydraulic flaring tools, this set is engineered for accuracy, longevity, and versatile industrial use.





| ASIN | B002YKNXKS |
| Brand | Mastercool |
| Brand Name | Mastercool |
| Colour | Silver |
| Connector Type | Adapter |
| Customer Reviews | 4.6 out of 5 stars 203 Reviews |
| Exterior Finish | Silver |
| Global Trade Identification Number | 00700376710984 |
| Included Components | 37˚ double flaring adapter and die sets for 3/16, 1/4, 5/16, 3/8, and 1/2” and cone |
| Item Dimensions | 32.4 x 9.5 x 8.3 Centimeters |
| Item Type Name | 37 Degree Hydraulic Flaring Tool Adapter Set |
| Item Weight | 907 g |
| Item dimensions L x W x H | 32.4 x 9.5 x 8.3 Centimeters |
| Manufacturer | Mastercool |
| Manufacturer Warranty Description | No Warranty |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 71098 |
| Number of Pieces | 37 |
| Size | 3/16", 1/4", 5/16", 3/8", 1/2" |
| Thread Size | 3/16, 1/4, 5/16, 3/8, 1/2 |
| Thread Type | Metric Tapered |
| UPC | 700376710984 |
| Unit Count | 1.0 Count |
G**N
Slow shipping great tools.
J**S
Good Tool Well Made
G**E
Amazing Amazon!
D**O
Itemized dies parts# with details about kit
A**R
Great tool