Harris® Pasteweld 4 lb Jar Gray Leaded Soldering Flux Pool and Spa Log - 190-D nylon fabric with

- 190-D nylon fabric with no-see-um screened windows and vents

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Harris® Pasteweld 4 lb Jar Gray Leaded Soldering Flux Pool and Spa Log - 190-D nylon fabric withItem 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