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Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
S35
4300 Catalog
Equipment
Dimensions and pressures for reference only, subject to change.
BSPP Straight Thread Port Counterboring Tools*
Parker offers counterboring/spotfacing tools for DIN 3852-1
female straight thread port connections in sizes 1/8” through
2”. Counterbores are carbide tipped.
Shank
Shank
Overall
Dia.
Length
Length
Size
(in.)
(in.)
(in.)
Part No.
G1/8
1/2
1 1/2
2 1/2 ....................
974094-G1/8
G1/4
1/2
1 1/2
2 1/2 ....................
974094-G1/4
G3/8
3/4
1 1/2
2 1/2 ....................
974094-G3/8
G1/2
3/4
2
3 .......................
974094-G1/2
G3/4
1
2
3 .......................
974094-G3/4
G1
1
2
3 1/2 ....................
974094-G1
G1-1/4
1 1/2
2
3 1/2 ....................
974094-G1-1/4
G1-1/2
1 1/2
2
3 1/2 ....................
974094-G1-1/2
Fig. S84 — BSPP Straight Thread
Port Counterboring Tool
Fig. S85 — BSPP Straight Thread
Tapping Tool
BSPP Straight Thread Tapping Tools*
BSPP taps are available for ISO 228-1 threaded connections
in sizes 1/8” through 1 1/2”. All taps are bottoming type manu-
factured from high speed steel.
Shank
Overall
Dia.
Length
Thread
Size
(in.)
(in.)
Size
Part No.
G1/8
0.438
2 1/8
1/8-28...................
974242-G1/8
G1/4
0.563
2 7/16
1/4-19...................
974242-G1/4
G3/8
0.700
2 9/16
3/8-19...................
974242-G3/8
G1/2
0.688
3 1/8
1/2-14...................
974242-G1/2
G3/4
0.906
3 1/4
3/4-14...................
974242-G3/4
G1
1.125
3 3/4
1-11 ....................
974242-G1
G1-1/4
1.313
4
1 1/4-11 .................
974242-G1-1/4
G1-1/2
1.500
4 1/4
1 1/2-11 .................
974242-G1-1/2
BSPT Taper Pipe Thread Tapping Tools*
BSPT taps are available for ISO 7-1 taper thread connections
in sizes 1/8” through 1 1/2”. All taps are bottoming type manu-
factured from high speed steel.
Shank
Overall
Dia.
Length
Thread
Size
(in.)
(in.)
Size
Part No.
R1/8
0.438
2 1/8
1/8-28...................
974243-R1/8
R1/4
0.563
2 7/16
1/4-19...................
974243-R1/4
R3/8
0.700
2 9/16
3/8-19...................
974243-R3/8
R1/2
0.688
3 1/8
1/2-14...................
974243-R1/2
R3/4
0.906
3 1/4
3/4-14...................
974243-R3/4
R1
1.125
3 3/4
1-11 ....................
974243-R1
R1-1/4
1.313
4
1 1/4-11 .................
974243-R1-1/4
R1-1/2
1.500
4 1/4
1 1/2-11 .................
974243-R1-1/2
Fig. S86 — BSPT Taper Pipe
Thread Tapping Tool
* Se
e
Appendix
for recommended use of port tools.
Porting Tools