Pipe Dies for use in Universal Die Heads (Nos. 504A, 711, 713, 811A, 815A, 816, 817 and 842)
(NPT)
(NPSM)
Nominal Pipe Size-Threads Per Inch
Nominal Pipe Size-Threads Per Inch
Die Material or Type
1/8″-27
1/4″-3/8″-18
1/2″-3/4″-14
1″-2″-11 1/2
1/8″-27
1/4″-3/8″-18
1/2″-3/4″-14
1″-2″-11 1/2
Alloy RH
47735
47740
47745
47750
–
–
–
–
High-Speed RH
47755
47760
47765
47770
47845
47850
47855
47860
High-Speed ” LH
39587
47810
47815
47820
–
–
–
–
H.S. For Stainless Steel RH
47775
47780
47785
47790
–
–
–
–
H.S. For Cast Iron
–
–
–
70740
–
–
–
–
H.S. For PVC RH
–
–
70745
70750
–
–
–
–
H.S. For Plastic Coated Pipe RH
–
–
50012
31822
–
–
–
–

” Requires left hand model die head.

Note: Use HS for PVC and RH for brass pipe.

Pipe Dies for use in British Universal Die Heads (Nos. 504A, 811A, 815A, 816, 817, 856, 911 and 913)
(BSPT)
(BSPP)
Nominal Pipe Size-Threads Per Inch
Nominal Pipe Size-Threads Per Inch
Die Material or Type
1/8″-28
1/4″-3/8″-19
1/2″-3/4″-14
1″-2″-11
1/8″-28
1/4″-3/8″-19
1/2″-3/4″-14
1″-2″-11
Alloy RH
*66655
*66660
*66665
*66670
–
–
–
–
High-Speed RH
*66750
*66755
*66760
*66765
*66795
*66800
*66805
*66810
H.S. For Stainless Steel RH
*66770
*66775
*66780
*66785
–
–
–
*66830
H.S. For PVC RH
–
–
*70755
*70760
–
–
–
–
H.S. For PE-Coated RH
–
–
–
–
–
–
–
–

* Requires British model die head.

Conduit Dies for Universal Die Heads
(ISO)
Nominal Conduit Size-Pitch in mm
(BEC)
Nominal Conduit Size-Threads Per Inch
Die Material or Type
16-32mm-1.5
40-63mm-1.5
1/2″-5/8″-18
3/4″-11/4″-16
1 1/2″-21/2″-14
Alloy RH
50645
50650
66700
66705
66710

Pipe Dies for use in 500A Mono Die Heads
Nominal Pipe Size-Threads Per Inch
Die Material or Type
1/8″-27
1/4″-18
3/8″-18
1/2″-14
3/4″-14
1″-11 1/2
1 1/4″-11 1/2
1 1/2″-11 1/2
2″-11 1/2
(NPT)
High-Speed RH
50700
50705
50710
50715
50720
50725
50730
50735
50740
H.S. For Stainless Steel RH
50745
50750
50755
50760
50765
50770
50775
50780
50785
(NPSM)
High-Speed RH
–
–
–
50895
50900
50905
50910
50915
50920

Pipe Dies for 1/4″-3/8″ Dual Die Heads (No. 502)
(NPT)
Nominal Pipe-Threads Per Inch
Die Material or Type
1/4″-3/8″-18 TPI
High-Speed RH
47940

Pipe Dies for Nos. 514 (LH), 515 (RH), 555 (RH), and 1/2″-3/4″ Dual Die Heads
(NPT)
Nominal Pipe Size-Threads Per Inch
(BSPT)
Nominal Pipe Size-Threads Per Inch
Die Material or Type
1/8″-27
1/4″-3/8″-18
1/2″-3/4″-14
1/4″-3/8″-19
1/2″-3/4″-14
Alloy RH
–
–
47880
66955
66880
High-Speed RH
47885
47890
47895
66905
66910
H.S. For Stainless Steel RH
47900
47905
47910
–
66920

Pipe Dies for No. 424 and 415 Die Head
(NPT)
(NPSM)
Pipe Size-TPI
Pipe Size-TPI
Die Material or Type
2 1/2″-4″x8 TPI
2 1/2″-4″x8 TPI
H.S. RH
99545
94220

Bolt Dies for Universal Die Heads (Nos. 504A, 711, 811A, 815A, 816, 817 and 911 Die Heads)
(UNC)
(UNF)
(BSW)
Rod Size-TPI
RH High-Speed
Rod Size-TPI
RH High-Speed
Rod Size-RH TPI
High-Speed
1/4″-20
48215
1/4″-28
48295
1/4″-20
*67880
5/16″-18
48220
–
–
5/16″-18
*67885
3/8″-16
48225
3/8″-24
48305
3/8″-16
*67890
7/16″-14
48230
7/16″-20
48310
7/16″-14
–
1/2″-13
48235
1/2″-20
48315
1/2″-12
*67900
9/16″-12
48240
9/16″-18
48320
9/16″-12
*67905
5/8″-11
48245
5/8″18
48325
5/8″-11
*67910
3/4″-10
48250
3/4″-16
48330
3/4″-10
*67915
7/8″-9
48255
7/8″-14
48335
7/8″-9
67920
1″-8
48260
1″-14NS
48340
1″-8
*67925
1 1/8″-7
48265
1″-12
48375
1 1/8″-7
–
1 1/4″-7
48270
1 1/8″-12
48345
1 1/4″-7
*67935
1 3/8″-6
48275
1 1/4″-12
48350
1 3/8″-6
–
1 1/2″-6
48280
1 3/8″-12
48355
1 1/2″-6
*67945
1 3/4″-5
48285
1 1/2″-12
48360
1 3/4″-5
–
2″-4 1/2
48290
–
–
2″-4 1/2
67955

* Requires British model die head.
If Alloy Die is not available, use high-speed.

Bolt Dies for 500B, 532and 542 Die Heads

(8 UN)
Rod Size-TPI
RH High-Speed
1 1/8″-8
49215
1 1/4″-8
49220
1 3/8″-8
49225
1 1/2″-8
49230
1 3/4″-8
49240
1 7/8″
49245
2″-8
49250
(12 UN)
2″-12
49345

Beveling Dies

For beveling pipe prior to welding. A set of beveling dies consists of three guide segments and one cutting segment.

Cat. No.
Description
Pipe Size
Used in Die Head
Weight
in.
mm
lb.
kg
52192
37 1/2° Bevel Die Set
1/2-3/4
12-20
Universal
1
0.5
50960
37 1/2° Bevel Die Set
1-2
25-50
Universal
1
0.5
52202
45° Bevel Die Set
1/2-3/4
25-50
Universal
1
0.5
50965
45° Bevel Die Set
1-2
25-50
Universal
1
0.5

Cut Grooving Dies

To cut groove pipe for mechanical type couplings, consult chart for sizes and die head information.

Cat. No.
Description
Pipe Size
Used in Die Head
Weight
in.
mm
lb.
kg
52217
Grooving Die Set
1/2-3/4
12-20
Universal
1
0.5
50985
Grooving Die Set
1-2
25-50
Universal
1
0.5

Note: 2 1/2-4 Beveling Dies are available for the No. 1224 threading Machine. See accessories for No. 1224.
Note: Universal Dies fit all Universal Die Heads.

 

Bolt Dies for 500B and 531, 532, 541 and 542 Die Heads

 

(UNC)
(UNF)
Rod Size-TPI
RH High-Speed
LH High-Speed
Rod Size-TPI
RH High-Speed
1/4″-20
48605
–
1/4″-28
48690
5/16″-18
48610
48915
5/16″-24
48695
3/8″-16
48615
48920
3/8″-24
48700
7/16″-14
48620
48925
7/16″-20
48705
1/2″-13
48625
48930
1/2″-20
48710
9/16″-12
48630
48935
9/16″-18
48715
5/8″-11
48635
48940
5/8″-18
48720
3/4″-10
48640
48945
3/4″-16
48725
7/8″-9
48645
48950
7/8″-14
48730
1″-8
48650
48955
1″-12
48735
1 1/8″-7
48655
48960
1″-14NS
49305
11/4″-7
48660
48965
1 1/8″-12
48740
1 3/8″-6
48665
48970
1 1/4″-12
48745
1 1/2″-6
48670
48975
1 3/8″-12
–
1 3/4″-5
48675
–
1 1/2″-12
48755
2″-4 1/2
48680
48985
–
–

Highlighted areas for use with 531, 541 and 500B 1/4″-1″ Die Heads
Non-highlighted areas for use with 532, 542 and 500B 1 1/8″-2″ Die Heads

(BSW)
Rod Size-TPI
RH High-Speed
1/4″-20
–
5/16″-18
–
3/8″-16
67615
7/16″-14
67620
1/2″-12
67625
9/16″-12
–
5/8″-11
67635
3/4″-10
67640
7/8″-9
67645
1″-8
67650
1 1/8″-7
67655
1 1/4″-7
67660
1 3/8″-6
67665
1 1/2″-6
–
1 5/8″-5
67675
1 3/4″-5
–
1 7/8″-4 1/2
67685
2″-4 1/2
–

Highlighted areas for use with 531, 541 and 500B 1/4″-1″ Die Heads
Non-highlighted areas for use with 532, 542 and 500B 1 1/8″-2″ Die Heads

Acme
(S.I.) Series A Metric
Series B Metric
(ISO) International Standards. Org.
Rod Size – TPI
RH High-Speed
Rod Size – Thread Pitch
in. mm
RH High-Speed
LH High-Speed
Rod Size – Thread Pitch
in. mm
RH High-Speed
Rod Size – Thread Pitch
in. mm
RH High-Speed
–
–
M6-1.0
49795
49845
–
–
M6-1.0
50040
–
–
M7-1.0
–
M7-1.0
–
–
M7-1.0
–
–
–
M8-1.25
49805
–
–
–
M8-1.25
50050
–
–
M9-1.25
–
–
–
–
M9-1.25
–
–
–
M10-1.5
49815
–
M10-1.0
50560
M10-1.5
50060
–
–
M11-1.5
49820
49870
–
–
M11-1.5
–
3/4″-6
49610
M12-1.75
49825
49875
M12-1.5
85865
M12-1.75
50070
–
–
M14-2.0
49830
–
M14-1.5
–
M14-2.0
50075
–
–
M16-2.0
49835
–
M16-1.5
50575
M16-2.0
50080
–
–
M18-2.5
49840
49890
–
–
M18-2.5
50085
–
–
M20-2.5
50480
49895
M20-1.5
50585
M20-2.5
50090
–
–
M22-2.5
50485
49900
M22-1.5
50590
M22-2.5
50095
1″-5
49585
M24-3.0
50490
49905
M24-2.0
85870
M24-3.0
50100
–
–
M25-3.0
50495
–
–
–
M27-3.0
50105
–
–
M26-3.0
–
–
–
–
M30-3.5
50110
–
–
M27-3.0
50500
–
M27-2.0
–
M33-3.5
50115
–
–
M30-3.5
50505
49915
M30-2.0
–
M36-4.0
50120
1 1/4″-5
49600
M33-3.5
50510
–
–
–
M39-4.0
50125
–
–
M36-4.0
50515
49925
–
–
M42-4.5
50130
1 3/8″-4
–
M39-4.0
50520
50520
–
–
M45-4.5
–
–
–
M42-4.5
50525
–
–
–
M48-5.0
50140
–
–
M45-4.5
50530
–
–
–
M52-5.0
–
–
–
M48-5.0
50540
–
–
–
–
–
–
–
M50-5.0
50545
–
–
–
–
–
–
–
M52-5.0
50550
–
–
–
–
–

Highlighted areas for use with 531, 541 and 500B 1/4″-1″ Die Heads
Non-highlighted areas for use with 532, 542 and 500B 1 1/8″-2″ Die Heads
For metric high-speed rebar dies, Series B, ISO, see price list.

Dies for Rebar, for use in 500B, 531, 532, 541 and 542 Die Heads

 

Catalog Nos.
Catalog Nos.
(UNC)
(UNC)
RH High-Speed
Rebar Size-TPI
RH High-Speed
Rebar Size-TPI
34077
3/8″-16
85850
1″-8
34082
1/2″-13
79120
1 1/8″-7
34087
5/8″-11
85855
1 3/8″-6
34092
3/4″-10