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Uniweld P4KD9 - UNI-4300 Aluminum Soft Solder (10' Coil) With 1 Oz. Flux Bottle

Item: P4KD9

This product is no longer available for purchase.

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Uniweld UNI-4300 aluminum soft solder flux kit with metal is a great solution for the service technician who is frequently confronted with the task of repairing or joining aluminum to aluminum and aluminum to copper or brass. A common repair problem occurs when an air conditioning system's evaporator coil develops a small pinhole leak. The UNI-4300 (P4KD9) is an excellent product for this repair application due to its low melting point of 500 ºF (260 ºC) and 20,000 PSI tensile strength.


NameUniweld P4KD9 - UNI-4300 Aluminum Soft Solder (10' Coil) With 1 Oz. Flux Bottle
Gemaire Item NumberP4KD9
Manufacturer Product NumberP4KD9
SKU - PIM Number1374511248927
ERP Number202109
Unit of MeasureEA
Weight0.2 Pounds (Lb)
Length4.0 Inches (In)
Width1.1 Inches (In)
Height7.5 Inches (In)
Country of OriginUSA
Fluidity RatingNone
Liquidus1218º F
Silver ContentNone
Temperature Melt/Flow390 - 650°F
Includes CaseYes
ApplicationFor joining and repairing aluminum extrusions and castings.
AWS SpecificationsNone
ColorBlue, Orange, Silver, Yellow, White
Features10 ft. Coil Aluminum Solder with a 1 oz flux bottle
Warranty OfferedYes
UL ListedYes
UL RecognizedYes
GEM - Case Quantity


Parts List