Manual Threader Pipe & Bolt Dies - RIDGID Professional Tools

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Manual Threader Pipe & Bolt Dies

Pipe Dies
OO-R, 11-R, 12-R, O-R, Ratchet Threaders or 30A, 31A 3-Way Pipe Threaders

Die Material or Type	Cat. No.
Die Material or Type	Nominal Pipe Size – Threads Per Inch
	1/8-27	1/4-18	3/8-18	1/2-14	3/4-14	1-11 1/2	11/4-11 1/2	11/2-11 1/2	2-11 1/2
(NPT) National Pipe Taper
Alloy RH	37810	37815	37820	37825	37830	37835	37840	37845	37850
High-Speed RH	37855	37860	37865	37870	37875	37880	37885	37890	37895
High-Speed LH	-	38050	38055	38060	38065	38070	38075	38080	38085
H.S. For Stainless Steel RH	37900	37905	37910	37915	37920	37925	37930	37935	37940
H.S. For PVC RH	-	-	70685	70690	70695	70700	70705	70710	70715
HS Reversible RH*	-	-	-	49707	49712	49717	49722	49727	-

(NPSM) National Pipe Straight Mechanical
Alloy RH	37945	37950	37955	37960	37965	37970	37975	37980	37985
(API) American Petroleum Institute***
High-Speed RH			70720	70725	70730
(BSPT) British Standard Pipe Taper**
	1/8-28	1/4-19	3/8-19	1/2-14	3/4-14	1-11	1 1/4-11	1 1/2-11	2-11
Alloy RH	66110	66115	66120	66125	66130	66135	66140	66145	66150
High-Speed RH	66310	66315	66320	66325	66330	66335	66340	66345	66350
High-Speed LH	66405	66410	66415	66420	66425	66430	66435	-	66445
* HS Reversible RH	-	-	56337	56342	56347	56352	-	-	56367
(BSPP) British Standard Pipe Parallel*
Alloy RH	66190	66195	66200	66205	66210	66215	66220	66225	66230

* Dies can be reversed in die head for close to wall threading.
** Requires British Die Head
*** Requires API Die Head, See Page 4.5

ISO International Standards Organization	Cat. No.
	Nominal Conduit Size in mm – Thread Pitch in mm
	20-1.5	25-1.52	32-1.5	40-1.5
Alloy RH	85830	76305	85835	76315

Requires 11R ISO Die Head

BEC British Electrical Conduit (1)	Cat. No.
	Nominal Conduit Size – Threads Per Inch
	1/2-18	5/8-18	3/4-16	1-16	1 1/4-16	1 1/2-14
Alloy RH	66155	66160	66165	66170	66175	-

Requires 11R BEC Die Head

Bolt Threaders Button Dies
OO-RB Ratchet Bolt Threaders, or 31B, 33B, 35B, 37B 3-Way Bolt Threaders

Die Material or Type	Cat. No. Rod Diameter - Threads Per Inch
(UNC) Unified National Course	1/4-20	5/16-18	3/8-16	7/16-14	1/2-13	9/16-12	5/8-11	3/4-10	7/8-9	1-8
Alloy RH	38335	38340	38345	38350	38355	38360	38365	38370	38375	38380
(UNF) Unified National Fine	1/4-28	5/16-24	3/8-24	7/16-20	1/2-20	9/16-18	5/8-18	3/4-16	7/8-14	1-12
Alloy RH	38385	38390	38395	38400	38405	38410	38415	38420	38425	15317

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