Metric Dimensions
150	300	400	600	900	1500
Inch Dimensions
150	300	400	600	900	1500

NPS	O	tf	X
1/2	95	14.3	38
3/4	115	15.9	48
1	125	17.5	54
1-1/4	135	20.7	64
1-1/2	155	22.3	70
2	165	25.4	84
2-1/2	190	28.6	100
3	210	31.8	117
3-1/2	230	35	133
4	255	35	146
5	280	38.1	178
6	320	41.3	206
8	380	47.7	260
10	445	54	321
12	520	57.2	375
NPS	O	tf	X
14	585	60.4	425
16	650	63.5	483
18	710	66.7	533
20	775	69.9	587
24	915	76.2	702

[google-square-ad]

NPS	Y	B
1/2	22	22.2
3/4	25	27.7
1	27	34.5
1-1/4	29	43.2
1-1/2	32	49.5
2	37	61.9
2-1/2	41	74.6
3	46	90.7
3-1/2	49	103.4
4	51	116.1
5	54	143.8
6	57	170.7
8	68	221.5
10	73	276.2
12	79	327
NPS	Y	B
14	84	359.2
16	94	410.5
18	98	461.8
20	102	513.1
24	114	616

[google-square-ad]

Templates for drilling of bolt holes

NPS	BCD	BHD	BOLTS	BD
1/2	66.7	5/8	4	1/2
3/4	82.6	3/4	4	5/8
1	88.9	3/4	4	5/8
1-1/4	98.4	3/4	4	5/8
1-1/2	114.3	7/8	4	3/4
2	127.0	3/4	8	5/8
2-1/2	149.2	7/8	8	3/4
3	168.3	7/8	8	3/4
3-1/2	184.2	1	8	7/8
4	200.0	1	8	7/8
5	235.0	1	8	7/8
6	269.9	1	12	7/8
8	330.0	1-1/8	12	1
10	387.4	1-1/4	16	1-1/8
12	450.8	1-3/8	16	1-1/4
NPS	BCD	BHD	BOLTS	BD
14	514.4	1-3/8	20	1-1/4
16	571.5	1-1/2	20	1-3/8
18	628.6	1-1/2	24	1-3/8
20	685.8	1-5/8	24	1-1/2
24	812.8	1-7/8	24	1-3/4

[google-square-ad]

NPS	SBL RFY	SBL RJ	MBL RF
1/2	75	70	75
3/4	90	85	90
1	90	85	90
1-1/4	95	90	95
1-1/2	110	100	110
2	110	100	110
2-1/2	120	115	120
3	125	120	125
3-1/2	140	135	140
4	140	135	140
5	145	135	145
6	150	145	150
8	170	165	170
10	190	185	190
12	205	195	205
NPS	SBL RFY	SBL RJ	MBL RF
14	210	205	210
16	220	215	220
18	230	220	230
20	240	235	250
24	265	260	280

[google-square-ad]

Metric Dimensions
150	300	400	600	900	1500	2500
Inch Dimensions
150	300	400	600	900	1500	2500

General Notes

Dimensions are in millimeters, except for diameters of bolts and bolt holes, which are in inch units.