Regal Cutting Tools Catalog.pdf - JW Donchin CO.

Left Hand Pipe Taps Regular Thread
HSS
NPT
NPTF 311
POPULAR SPECIALS
• Produces threads which conform to the American National
Standard Taper Pipe Thread Dimensions.
• Manufactured to Table 311 standards
Size Flutes Chamfer NPT NPTF
1/16-27 4 Plug 017521AS
1/8-27 4 Plug 017522AS
1/4-18 4 Plug 017524AS
3/8-18 4 Plug 017526AS
1/2-14 4 Plug 017528AS
3/4-14 5 Plug 017530AS
1"-11 1/2 5 Plug 017532AS
1-1/4-11-1/2 5 Plug 017534AS
1-1/2-11-1/2 7 Plug 017536AS
2"-11-1/2 7 Plug 017538AS
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