NPFC - QQ-C-40
CALKING LEAD WOOL AND LEAD PIG
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| Organization: | NPFC |
| Publication Date: | 16 July 1990 |
| Status: | active |
| Page Count: | 1 |
Document History
QQ-C-40
July 16, 1990
CALKING LEAD WOOL AND LEAD PIG
A description is not available for this item.
November 17, 1970
CALKING LEAD WOOL AND LEAD PIG
A description is not available for this item.
April 15, 1963
CALKING LEAD WOOL AND LEAD PIG
Type I calking lead is intended for use in calking joints in gas, water, and sewer lines, wherever it is practicable to use cast lead calking.
Type II, lead wool, is intended for use in calking...