Saddle

Pipe Size (NPS)	Branch	A	B	C	D	E	F	Approx. Weight (lb)
1/2	–	–	–	–	–	–	–	–
3/4	–	–	–	–	–	–	–	–
1	1 thru 48	4	2 1/4	7/8	1/2	3/8	1 3/8	1.0
1 1/4	1 1/4 thru 48	5	2 1/4	7/8	1/2	3/8	1 3/4	1.0
1 1/2	1 1/2 thru 48	5 1/2	2 1/2	7/8	1/2	3/8	2	2.0
2	2 thru 48	6	3 1/2	1	1/2	1/2	2 7/16	3.0
2 1/2	2 1/2 thru 48	7	3 3/4	1	1/2	1/2	2 15/16	4.0
3	3 thru 48	8	4 1/2	1	1/2	1/2	3 9/16	5.0
3 1/2	3 1/2 thru 48	8 1/2	4 1/2	1	1/2	1/2	4 1/16	6.0
4	4 thru 48	9	5 1/4	1 1/8	5/8	1/2	4 9/16	7.0
5	5 thru 48	10	6	1 1/8	5/8	1/2	5 5/8	12.0
6	6 thru 48	12	6 1/4	1 1/4	3/4	1/2	6 3/4	22.0
8	8 thru 48	16	7 1/2	1 5/8	1	5/8	8 3/4	33.0
10	10 thru 48	20	9 1/4	1 5/8	1	5/8	10 7/8	45.0
12	12 thru 48	22	9 3/4	1 7/8	1 1/4	5/8	12 7/8	57.0
14	14 thru 48	24	12	2 1/4	1 1/2	5/8	14 1/8	76.0
16	16 thru 48	26	13 1/2	2 1/2	1 1/2	5/8	16 1/8	107.0
18	18 thru 48	28	15 1/4	2 3/4	1 1/2	5/8	18 1/8	152.0
20	20 thru 48	32	17 1/2	3	1 1/2	5/8	20 1/8	163.0
22	–	–	–	–	–	–	–	–
24	24 thru 48	38	19	3	1 1/2	5/8	24 1/8	248.0
26	26 thru 48	42	20 1/2	3 1/2	1 1/2	5/8	26 1/8	274.0
28	28 thru 48	45	21 1/2	3 1/2	1 1/2	5/8	28 1/8	352.0
30	30 thru 48	49	23	4	1 1/2	5/8	30 1/8	413.0

by PipeAdmin
Tags: ANSI, Buttweld, Charts, Imperial, inches, Pipe Fittings, saddle

Jan 16, 2018

Tee – Reducing – ANSI

Pipe Size (NPS)	F	U	Approx. Weight (lb)
Pipe Size (NPS)	F	U	STD	XS
1/2 x 3/8	1	1	0.3	0.3
1/2 x 1/4	1	1	0.3	0.3

3/4 x 1/2	1 1/8	1 1/8	0.4	0.4
3/4 x 3/8	1 1/8	1 1/8	0.4	0.4

1 x 3/4	1 1/2	1 1/2	0.7	0.8
1 x 1/2	1 1/2	1 1/2	0.7	0.8
1 x 3/8	1 1/2	1 1/2	0.7	0.8

1 1/4 x 1	1 7/8	1 7/8	1.1	1.4
1 1/4 x 3/4	1 7/8	1 7/8	1.1	1.3
1 1/4 x 1/2	1 7/8	1 7/8	1.1	1.3

1 1/2 x 1 1/4	2 1/4	2 1/4	1.7	2.2
1 1/2 x 1	2 1/4	2 1/4	1.6	2.0
1 1/2 x 3/4	2 1/4	2 1/4	1.6	2.0
1 1/2 x 1/2	2 1/4	2 1/4	1.6	2.0

2 x 1 1/2	2 1/2	2 3/8	2.6	3.4
2 x 1 1/4	2 1/2	2 1/4	2.5	3.2
2 x 1	2 1/2	2	2.4	3.1
2 x 3/4	2 1/2	1 3/4	2.4	3.1

2 1/2 x 2	3	2 3/4	4.5	5.7
2 1/2 x 1 1/2	3	2 5/8	4.5	5.6
2 1/2 x 1 1/4	3	2 1/2	4.3	5.5
2 1/2 x 1	3	2 1/4	4.3	5.4

3 x 2 1/2	3 3/8	3 1/4	8.0	8.6
3 x 2	3 3/8	3	6.5	8.3
3 x 1 1/2	3 3/8	2 7/8	6.4	8.3
3 x 1 1/4	3 3/8	2 3/4	6.3	8.1
3 x 1	3 3/8	2 5/8	7.0	8.1

3 1/2 x 3	3 3/4	3 5/8	9.0	11.7
3 1/2 x 2 1/2	3 3/4	3 1/2	8.7	11.5
3 1/2 x 2	3 3/4	3 1/4	8.4	11.2
3 1/2 x 1 1/2	3 3/4	3 1/8	9.5	11.1

4 x 3 1/2	4 1/8	4	13.0	15.3
4 x 3	4 1/8	3 7/8	11.4	15.0
4 x 2 1/2	4 1/8	3 3/4	11.3	14.7
4 x 2	4 1/8	3 1/2	11.0	14.5
4 x 1 1/2	4 1/8	3 3/8	12.4	14.4

5 x 4	4 7/8	4 5/8	18.1	24.2
5 x 3 1/2	4 7/8	4 1/2	20.5	23.9
5 x 3	4 7/8	4 3/8	20.4	23.7
5 x 2 1/2	4 7/8	4 1/4	20.0	23.6
5 x 2	4 7/8	4 1/8	17.2	23.4

6 x 5	5 5/8	5 3/8	32.6	37.8
6 x 4	5 5/8	5 1/8	27.6	37.2
6 x 3 1/2	5 5/8	5	26.0	37.1
6 x 3	5 5/8	4 7/8	28.6	36.9
6 x 2 1/2	5 5/8	4 3/4	28.5	36.9
8 x 6	7	6 5/8	56.0	70.0
8 x 5	7	6 3/8	60.0	69.0
8 x 4	7	6 1/8	55.0	69.0
8 x 3-1/2	7	6	48.0	69.0
8 x 3	7	6	56.0	69.0

10 x 8	8 1/2	8	83.0	109.0
10 x 6	8 1/2	7 5/8	92.0	108.0
10 x 5	8 1/2	7 1/2	90.0	106.0
10 x 4	8 1/2	7 1/4	81.0	106.0

12 x 10	10	9 1/2	121.0	155.0
12 x 8	10	9	128.0	153.0
12 x 6	10	8 5/8	132.0	151.0
12 x 5	10	8 1/2	117.0	151.0

14 x 12	11	10 5/8	200.0	189.0
14 x 10	11	10 1/8	144.0	185.0
14 x 8	11	9 3/4	176.0	184.0
14 x 6	11	9 3/8	176.0	183.0

16 x 14	12	12	252.0	261.0
16 x 12	12	11 5/8	252.0	255.0
16 x 10	12	11 1/8	195.0	244.0
16 x 8	12	10 3/4	222.0	233.0
16 x 6	12	10 3/8	176.0	223.0

18 x 16	13 1/2	13	296.0	336.0
18 x 14	13 1/2	13	302.0	328.0
18 x 12	13 1/2	12 5/8	300.0	320.0
18 x 10	13 1/2	12 1/8	264.0	307.0
18 x 8	13 1/2	11 3/4	260.0	294.0

20 x 18	15	14 1/2	342.0	427.0
20 x 16	15	14	354.0	413.0
20 x 14	15	14	392.0	399.0
20 x 12	15	13 5/8	388.0	390.0
20 x 10	15	13 1/8	386.0	376.0
20 x 8	15	12 3/4	384.0	361.0

22 x 20	16 1/2	16	423.0	532.0
22 x 18	16 1/2	15 1/2	408.0	514.0
22 x 16	16 1/2	15	394.0	497.0
22 x 14	16 1/2	15	380.0	479.0
22 x 12	16 1/2	14 5/8	377.0	468.0
22 x 10	16 1/2	14 1/8	357.0	451.0

24 x 22	17	17	478.0	591.0
24 x 20	17	17	463.0	575.0
24 x 18	17	16 1/2	453.0	564.0
24 x 16	17	16	433.0	544.0
24 x 14	17	16	419.0	529.0
24 x 12	17	15 5/8	409.0	518.0
24 x 10	17	15 1/8	394.0	502.0
24 x 8	17	14 3/4	382.0	475.0

Dimensions per ANSI/ASME B16.9.
Reducing tees have a single 90° branch from the main run of pipe. The branch is smaller than the main run.

by PipeAdmin
Tags: ANSI, Buttweld, Charts, Imperial, inches, Pipe Fittings, Tee-reducing

Jan 16, 2018

Tee – Straight – ANSI

Pipe Size (NPS)	F	Approx. Weight (lb)
Pipe Size (NPS)	F	STD	XS	XXS
1/2	1	0.4	0.5	–
3/4	1 1/8	0.5	0.6	–
1	1 1/2	0.8	0.9	1.3
1 1/4	1 7/8	1.3	1.6	2.5
1 1/2	2 1/4	2.0	2.3	3.4
2	2 1/2	3.5	4.0	6.3
2 1/2	3	6.0	7.0	10.5
3	3 3/8	7.0	8.5	13.5
3 1/2	3 3/4	9.0	12.0	18.0
4	4 1/8	12.0	15.8	25.0
5	4 7/8	21.0	26.0	40.0
6	5 5/8	34.0	40.0	68.0
8	7	55.0	75.0	120.0
10	8 1/2	85.0	105.0	–
12	10	120.0	160.0	–
14	11	165.0	240.0	–
16	12	195.0	280.0	–
18	13 1/2	249.0	332.0	–
20	15	342.0	480.0	–
22	16 1/2	414.0	550.0	–
24	17	528.0	610.0	–

Dimensions per ANSI/ASME B16.9.
A straight tee and cross have the same branch size as pipe. These are used for making 90° branching from the main run of pipe.

by PipeAdmin
Tags: ANSI, Buttweld, Charts, Imperial, inches, Pipe Fittings, Tee-straight

Jan 16, 2018

Stub-in – Long – ANSI

Pipe Size (NPS)	M	N	P STD	P XS	R	Approx. Weight (lb)
Pipe Size (NPS)	M	N	P STD	P XS	R	STD	XS
1/2	3	1 3/8	0.109	0.147	1/8	0.3	0.4
3/4	3	1 11/16	0.113	0.154	1/8	0.4	0.5
1	4	2	0.133	0.179	1/8	0.7	0.9
1 1/4	4	2 1/2	0.140	0.191	3/16	1.0	1.2
1 1/2	4	2 7/8	0.145	0.200	1/4	1.1	1.5
2	6	3 5/8	0.154	0.218	5/16	2.2	3.1
2 1/2	6	4 1/8	0.203	0.276	5/16	3.5	4.6
3	6	5	0.216	0.300	3/8	4.7	6.3
3 1/2	6	5 1/2	0.226	0.318	3/8	5.6	7.7
4	6	6 3/16	0.237	0.337	7/16	6.8	9.3
5	8	7 5/16	0.258	0.375	7/16	11.8	16.7
6	8	8 1/2	0.280	0.432	1/2	15.3	23.0
8	8	10 5/8	0.322	0.500	1/2	23.0	35.0
10	10	12 3/4	0.365	0.500	1/2	40.0	53.0
12	10	15	0.375	0.500	1/2	49.0	64.0
14	12	16 1/4	0.375	0.500	1/2	63.0	84.0
16	12	18 1/2	0.375	0.500	1/2	73.0	97.0
18	12	21	0.375	0.500	1/2	85.0	112.0
20	12	23	0.375	0.500	1/2	94.0	126.0
22	12	25 1/4	0.375	0.500	1/2	99.0	133.0
24	12	27 1/4	0.375	0.500	1/2	116.0	152.0

Dimensions per ANSI/ASME B16.9.
T = Pipe wall and lap thickness.
A lap joint is useful when the alignment of bolt holes is difficult, as when spools are to be attached to flanged nozzles of vessels.

by PipeAdmin
Tags: ANSI, Buttweld, Charts, Imperial, inches, Pipe Fittings, Stub In - Long

Jan 16, 2018

Stub-in – Short, – ANSI

Pipe Size (NPS)	M	N	P STD	P XS	R
1/2	2	1 3/8	0.109	0.147	1/8
3/4	2	1 11/16	0.113	0.154	1/8
1	2	2	0.133	0.179	1/8
1 1/4	2	2 1/2	0.140	0.191	3/16
1 1/2	2	2 7/8	0.145	0.200	1/4
2	2 1/2	3 5/8	0.154	0.218	5/16
2 1/2	2 1/2	4 1/8	0.203	0.276	5/16
3	2 1/2	5	0.216	0.300	3/8
3 1/2	3	5 1/2	0.226	0.318	3/8
4	3	6 3/16	0.237	0.337	7/16
5	3	7 5/16	0.258	0.375	7/16
6	3 1/2	8 1/2	0.280	0.432	1/2
8	4	10 5/8	0.322	0.500	1/2
10	5	12 3/4	0.365	0.500	1/2
12	6	15	0.375	0.500	1/2
14	6	16 1/4	0.375	0.500	1/2
16	6	18 1/2	0.375	0.500	1/2
18	6	21	0.375	0.500	1/2
20	6	23	0.375	0.500	1/2
22	6	25 1/4	0.375	0.500	1/2
24	6	27 1/4	0.375	0.500	1/2

Dimensions per ANSI/ASME B16.9.
T = Pipe wall and lap thickness.
A lap joint is useful when the alignment of bolt holes is difficult, as when spools are to be attached to flanged nozzles of vessels.

by PipeAdmin
Tags: ANSI, Buttweld, Chart, Pipe Fittings, Stub In - Short

Jan 11, 2018

Lateral – ANSI

Pipe Size (NPS)	S	T	Approx. Weight (lb)
Pipe Size (NPS)	S	T	STD	XS
1/2	–	–	–	–
3/4	–	–	–	–
1	2 1/2	6 1/2	2.5	3.0
1 1/4	2 3/4	7	3.5	4.5
1 1/2	3	8	4.5	6.0
2	4	8 1/2	6.5	8.8
2 1/2	4 1/2	10	12.0	15.0
3	5	11	16.0	22.0
3 1/2	5 1/2	12	22.0	30.0
4	6	13	29.0	38.0
5	7	14 1/2	42.0	59.0
6	8	16 1/2	61.0	89.0
8	10	20	110.0	163.0
10	12	23	175.0	233.0
12	13	27	244.0	318.0
14	14	30	281.0	366.0
16	16	33	392.0	444.0
18	17	36	472.0	632.0
20	18	40	581.0	686.0
22	–	–	–	–
24	20	46	781.0	1040.0

Dimensions per ANSI/ASME B16.9.
Reducing laterials come with the same center-to-center dimensions as straight.

by PipeAdmin
Tags: ANSI, Buttweld, Charts, Imperial, inches, lateral, Pipe Fittings