NPFC - QQ-C-40
CALKING LEAD WOOL AND LEAD PIG
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| Organization: | NPFC |
| Publication Date: | 15 April 1963 |
| Status: | active |
| Page Count: | 9 |
scope:
This specification covers lead pig and lead wool used for calking purposes.
intended Use:
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... View More
Document History
November 17, 1970
CALKING LEAD WOOL AND LEAD PIG
A description is not available for this item.
QQ-C-40
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...