Repair Alloy

The Uniweld P3KH9 Repair Alloy Uni-4200 is a professional aluminium soldering and repair alloy designed for HVAC/R, refrigeration, maintenance and general metal repair applications. Supplied as a pack of six 1/8" rods, this repair alloy is ideal for technicians who need a practical solution for repairing aluminium components, tubing, coils and other compatible metal surfaces.

Uni-4200 is designed to be used for soldering aluminium and can help provide strong, clean repairs when used with the correct preparation and heating method. It is especially useful for service technicians working on light-duty aluminium repair jobs where replacing the entire component may not be practical.

Compact and easy to keep in a service kit, the P3KH9 pack is well suited for workshops, maintenance teams and HVAC/R technicians who need repair alloy available for field repairs and emergency service work.

Key Features

• Aluminium soldering and repair alloy

• Uni-4200 repair alloy formula

• Supplied as six 1/8" rods

• Suitable for HVAC/R and general maintenance applications

• Useful for aluminium component and tubing repairs

• Handy pack size for service vehicles and workshops

• Designed for professional repair work

• Ideal for field service, maintenance and workshop use

Best Suited For

The Uniweld P3KH9 Uni-4200 Repair Alloy is ideal for HVAC/R technicians, refrigeration mechanics, maintenance professionals and workshop users who need a reliable alloy rod for aluminium soldering and repair applications.