Flare Die – Standard 37° – 75-3700 Series – 75-3768 | 4.25 TOD
Standard Flare Die that forms a precise 37° flare on 4-1/4″ (4.250″ decimal) tube, built for repeatable tube end finishing work.
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Built for pipe end finishing, this Standard Flare Die forms a 37° flare in 4-1/4″ (4.250″ decimal) OD tubing with tight, repeatable geometry. The die profile is sized to grip and support the tube wall through the full forming cycle, reducing the risk of wrinkling or off-angle flares. Because it mounts directly into compatible flaring machine dieheads, it slots into existing end finisher workflows without extra setup. It is part of the 75-3700 series; compatible with 8CP w/ die adaptor tube end forming machines, and is a good fit for shops standardizing their end finisher tooling.
Series: 75-3700
Tool Diameter – H: 7.5″
Tube Outside Diameter (TOD) -Fractional Inches: 4-1/4″
Tube Outside Diameter (TOD) – Decimal Inches: 4.250
Degrees: 37°
Thickness (T): 3.9″
Machine Compatibility: 8CP w/ die adaptor
| Tool OD | Leonard Precision | Clarke & Lewis | PHI | Conrac | Dew Machine Tool |
|---|---|---|---|---|---|
| 2" | 75-3732 | CL75-3732 | 800003-001 | 75-3732 | NA |
| 2 1/4" | 75-3736 | CL75-3736 | 800003-002 | 75-3736 | NA |
| 2 1/2" | 75-3740 | CL75-3740 | 800003-003 | 75-3740 | NA |
| 2 3/4" | 75-3744 | CL75-3744 | 800003-004 | 75-3744 | NA |
| 3" | 75-3748 | CL75-3748 | 800003-005 | 75-3748 | NA |
| 3 1/4" | 75-3752 | CL75-3752 | 800003-006 | 75-3752 | NA |
| 3 1/2" | 75-3756 | CL75-3756 | 800003-007 | 75-3756 | NA |
| 3 3/4" | 75-3760 | CL75-3760 | 800003-008 | 75-3760 | NA |
| 4" | 75-3764 | CL75-3764 | 800003-009 | 75-3764 | NA |
| 4 1/4" | 75-3768 | CL75-3768 | 800003-010 | 75-3768 | NA |
| 4 1/2" | 75-3772 | CL75-3772 | 800003-011 | 75-3772 | NA |
| 4 3/4" | 75-3776 | CL75-3776 | 800003-012 | 75-3776 | NA |
| 5" | 75-3780 | CL75-3780 | 800003-013 | 75-3780 | NA |
| 5 1/4" | 75-3784 | CL75-3784 | 800003-014 | 75-3784 | NA |
| 5 1/2" | 75-3788 | CL75-3788 | 800003-015 | 75-3788 | NA |
| 5 3/4" | 75-3792 | CL75-3792 | 800003-016 | 75-3792 | NA |
| 6" | 75-3796 | CL75-3796 | 800003-017 | 75-3796 | NA |

