Harris® Pasteweld 4 lb Jar Gray Leaded Soldering Flux Back Packs Flat back design for use

Flat back design for use with airline

When breaking the tube ends

Utilizing patented Air Bubble™ technology in the palm

The molded in door handle helps to give this case a low profile when mounted to the wall

Reinforced backstay for heel tendon protection

Harris® Pasteweld 4 lb Jar Gray Leaded Soldering Flux Back Packs Flat back design for useItem Details: Pasteweld leaded solder is a formulated mixture of 50% tin 50% lead, water soluble zinc chloride flux for torch, iron or furnace soldering. It provides a convenient one step method of solder application. When heated the binder burns away and the flux becomes active. When the soldering temperature is reached the metal solder powder melts and completes the solder connection. PASTEWELD is not for potable water systems. It is not recommended