Imperial 400-F 37° Flaring Tool for Steel and Stainless Tubing

The Imperial 400-F is a professional-grade flaring tool designed to create precise 37-degree flares on steel, stainless steel, titanium, and other metal tubing to government specifications, including MIL-T-6845 standards. This heavy-duty tool uses a unique three-roller design within the flaring cone that rolls out perfect flares above the die block, reducing the effort required while maintaining original wall thickness and eliminating stress concentration points.

Key Features:

• Creates 37° flares to government specifications on steel, stainless steel (MIL-T-6845), titanium, and other metals
• Three-roller flaring cone design reduces effort and maintains wall thickness
• Positive stop gauge ensures correct flare size every time
• Special burnishing action polishes the flare face for leak-free connections
• Extension on yoke allows for secure clamping in a vise
• Works with tubing from 3/16" to 5/8" outer diameter
• Durable satin chrome and black finish
• Includes protective tool case for storage and transport

Compatible Tubing Sizes:

• 3/16" OD (0.035" wall thickness)
• 1/4" OD (0.049" wall thickness)
• 5/16" OD (0.049" wall thickness)
• 3/8" OD (0.065" wall thickness)
• 1/2" OD (0.065" wall thickness)
• 5/8" OD (0.065" wall thickness)

Ideal for automotive, aviation, hydraulic, and brake line applications where precision 37-degree flares are required. The roller action design provides superior results compared to traditional screw-type flaring tools.