RectorSeal Pro-Fit quick flaring kit for HVAC, 5 color-coded bits 1/4–3/4in, drill-compatible hardened steel

RectorSeal Pro-Fit 87001 is a five-piece, color-coded quick flaring kit that spins into a drill to form precise 45° flares on 1/4" to 3/4" copper and aluminum linesets in seconds.

This compact kit replaces slow hand flaring tools with hardened, forged hex bits that cut and burnish a uniform 45° flare for mini-split HVAC and refrigeration piping. Each bit has a standard 1/4" hex shank so it fits most drills and drivers, and a built-in stopper helps produce consistent flare length. The set includes five sizes—1/4", 3/8", 1/2", 5/8" and 3/4"—and bright color coding speeds size selection on busy jobsites.

How does this flaring kit speed up HVAC line preparation?

The rotating hex bits form flares much faster than manual yoke-and-cone tools, shaving minutes off each connection while maintaining repeatable geometry. The spinning action also burnishes the metal surface, which helps produce a smoother mating face for fittings.

• Use in 2,000 RPM+ drills for best results
• Quick insertion and spin technique creates a finished flare in seconds
• Burnishing reduces surface roughness that can cause leaks
• Color-coded bits speed identification during high-volume work

Will it make leak-free 45° flares on copper and aluminum?

Yes—when used correctly, the Pro-Fit bits shape a clean 45° flare without splits, burrs or uneven edges that commonly cause connection leaks. The bit tip guides the tube into the correct profile while the flaring face finishes the flare uniformly.

• Designed specifically for standard 45° flare geometry
• Tip-guided shaping reduces misalignment and scalloping
• Forged steel construction resists wear for consistent results
• Works with common refrigeration and mini-split tubing sizes

Which sizes and tools are compatible with this kit?

The set covers the five most common HVAC line sizes—1/4", 3/8", 1/2", 5/8" and 3/4"—making it suitable for most mini-split and service tasks. Each bit has a 1/4" hex shank that fits directly into most cordless drills and drivers; no adapter is required.

• Fits 1/4" hex chucks on drills and drivers
• Recommended drill speed: 2,000 RPM or higher for optimal finish
• Includes built-in stopper to control flare depth and length
• Suitable for both copper and aluminum linesets

How durable is the Pro-Fit 87001 for trade use?

Bits are forged and hardened to withstand repeated use on jobsites, reducing wear and the chance of breakage compared with softer tooling. The color finishing not only speeds identification but also helps protect the tool surface from corrosion and knocks.

• Hardened, forged steel construction for longevity
• Color-coded finishes for quick size recognition
• Compact kit design simplifies transport and storage
• Engineered for trade professionals in HVAC/R applications

Who this is for: The RectorSeal Pro-Fit 87001 is intended for HVAC technicians, refrigeration installers, and trades professionals who need a faster, repeatable way to produce 45° flares on mini-split and other copper or aluminum linesets. It's especially useful on service calls and high-volume installations where speed, consistent flare geometry, and reduced leak risk matter most.