Weights of Butt Weld Tees

REDUCING TEES SCHEDULE STD

NPS	LBS	KG
1/2-3/8	0.25	0.11
1/2-1/4	0.25	0.11
3/4-1/2	0.5	0.23
3/4-3/8	0.5	0.23
1-3/4	0.93	0.42
1-1/2	0.88	0.4
1.1/4-1	1.5	0.68
1.1/4-3/4	1.5	0.68
1.1/4-1/2	1.5	0.68
1.1/2-1.1/4	2.25	1.02
1.1/2-1	2.18	0.99
1.1/2-3/4	2.13	0.97
1.1/2-1/2	2	0.91
2-1.1/2	3.75	1.7
2-1.1/4	3.6	1.63
2-1	3.5	1.59
2-3/4	3.25	1.47
2.1/2-2	6	2.72
2.1/2-1.1/2	5.5	2.49
2.1/2-1.1/4	5.25	2.38
2.1/2-1	5	2.27
3-2.1/2	6.75	3.06
3-2	6.5	2.95
3-1.1/2	6.25	2.83
3-1.1/4	6.15	2.79
3.1/2-3	8.8	3.99
3.1/2-2.1/2	8.5	3.86
3.1/2-2	8.3	3.76
3.1/2-1.1/2	8	3.63
3.1/2-1.1/4	-	-
4-3.1/2	11.8	5.35
4-3	11.6	5.26
4-2.1/2	11.3	5.13
4-2	11.15	5.06
4-1.1/2	11.25	5.1
5-4	21	9.53
5-3.1/2	20.5	9.3
5-3	20	9.07
5-2.1/2	19.5	8.85
5-2	19	8.62
6-5	34.5	15.65
6-4	33.5	15.2
6-3.1/2	33	14.97
6-3	32.5	14.74
6-2.1/2	32	14.51
8-6	54	24.49
8-5	53	24.04
8-4	51.7	23.45
8-3.1/2	50.7	23
10-8	84.5	38.33
10-6	83	37.65
10-5	81	36.74
10-4	80	36.29
12-10	119	53.98
12-8	117	53.07
12-6	114	51.71
12-5	110	49.9
14-12	160	72.57
14-10	158	71.67
14-8	155	70.31
14-6	115	52.16
16-14	194	88
16-12	191	86.64
16-10	186	84.37
16-8	180	81.65
16-6	173	78.47
18-16	241	109.32
18-14	236	107.05
18-12	230	104.33
18-10	222	100.7
18-8	211	95.71
20-18	340	154.22
20-16	338	153.31
20-14	336	152.41
20-12	334	151.5
20-10	332	150.59
20-8	330	149.69
22-20	412	186.88
22-18	410	185.97
22-16	408	185.07
22-14	406	184.16
22-12	404	183.25
22-10	402	182.34
24-22	525	238.14
24-20	522	236.78
24-18	519	235.41
24-16	516	234.05
24-14	513	232.69
24-12	510	231.33
24-10	507	229.97
26-24	760	344.73
26-22	755	342.46
26-20	750	340.19
26-18	745	337.93
26-16	740	335.66
26-14	735	333.39
26-12	730	331.12
28-26	-	-
28-24	-	-
28-22	-	-
28-20	-	-
30-28	-	-
30-26	1045	474
30-24	1035	469.47
30-22	1025	464.93
30-20	1015	460.4
30-18	1005	455.86
30-16	995	451.32

Note..

• All weights are in pounds and kilograms and approximated or estimated.

REDUCING TEES SCHEDULE XS

NPS	LBS	KG
1/2-3/8	0.28	0.13
1/2-1/4	0.28	0.13
3/4-1/2	0.5	0.23
3/4-3/8	0.5	0.23
1-3/4	1	0.45
1-1/2	1	0.45
1.1/4-1	1.75	0.79
1.1/4-3/4	1.75	0.79
1.1/4-1/2	1.75	0.79
1.1/2-1.1/4	2.5	1.13
1.1/2-1	2.5	1.13
1.1/2-3/4	2.5	1.13
1.1/2-1/2	2.5	1.13
2-1.1/2	4.25	1.93
2-1.1/4	4.13	1.87
2-1	4.1	1.86
2-3/4	4	1.81
2.1/2-2	7.19	3.26
2.1/2-1.1/2	7.13	3.23
2.1/2-1.1/4	7.06	3.2
2.1/2-1	7	3.18
3-2.1/2	8.25	3.74
3-2	8	3.63
3-1.1/2	7.5	3.4
3-1.1/4	7.6	3.45
3.1/2-3	12.6	5.72
3.1/2-2.1/2	12.2	5.53
3.1/2-2	11.8	5.35
3.1/2-1.1/2	11.5	5.22
3.1/2-1.1/4	-	-
4-3.1/2	15.6	7.08
4-3	15.2	6.89
4-2.1/2	15	6.8
4-2	15.5	7.03
4-1.1/2	15.2	6.89
5-4	25.5	11.57
5-3.1/2	25	11.34
5-3	24.5	11.11
5-2.1/2	24	10.89
5-2	23.5	10.66
6-5	40	18.14
6-4	39.2	17.78
6-3.1/2	38.2	17.33
6-3	37	16.78
6-2.1/2	36	16.33
8-6	74	33.57
8-5	73	33.11
8-4	71.7	32.52
8-3.1/2	70.7	32.07
10-8	109	49.44
10-6	108	48.99
10-5	106	48.08
10-4	104	47.17
12-10	184	83.46
12-8	175	79.38
12-6	165	74.84
12-5	160	72.57
14-12	237	107.5
14-10	233	105.69
14-8	225	102.06
14-6	218	98.88
16-14	275	124.74
16-12	270	122.47
16-10	266	120.66
16-8	260	117.93
16-6	255	115.67
18-16	321	145.6
18-14	315	142.88
18-12	307	139.25
18-10	296	134.26
18-8	281	127.46
20-18	477	216.36
20-16	475	215.46
20-14	472	214.1
20-12	469	212.73
20-10	466	211.37
20-8	463	210.01
22-20	547	248.12
22-18	544	246.75
22-16	541	245.39
22-14	538	244.03
22-12	535	242.67
22-10	532	241.31
24-22	607	275.33
24-20	604	273.97
24-18	601	272.61
24-16	598	271.25
24-14	595	269.89
24-12	592	268.53
24-10	589	267.17
26-24	865	392.36
26-22	860	390.09
26-20	850	385.55
26-18	845	383.29
26-16	840	381.02
26-14	835	378.75
26-12	830	376.48
28-26	-	-
28-24	-	-
28-22	-	-
28-20	-	-
30-28	-	-
30-26	1180	535.24
30-24	1170	530.7
30-22	1160	526.17
30-20	1150	521.63
30-18	1140	517.1
30-16	1130	512.56

Note..

• All weights are in pounds and kilograms and approximated or estimated.

REDUCING TEES SCHEDULE 160

NPS	LBS	KG
3/4-1/2	0.75	0.34
3/4-3/8	0.75	0.34
1-3/4	1.13	0.51
1-1/2	1.13	0.51
1.1/4-1	2	0.91
1.1/4-3/4	2	0.91
1.1/4-1/2	2	0.91
1.1/2-1.1/4	2.75	1.25
1.1/2-1	2.75	1.25
1.1/2-3/4	2.75	1.25
1.1/2-1/2	2.75	1.25
2-1.1/2	5.5	2.49
2-1.1/4	5.25	2.38
2-1	5.13	2.33
2-3/4	5	2.27
2.1/2-2	7	3.18
2.1/2-1.1/2	6.88	3.12
2.1/2-1.1/4	6.75	3.06
2.1/2-1	6.5	2.95
3-2.1/2	9.5	4.31
3-2	9.25	4.2
3-1.1/2	9.15	4.15
3-1.1/4	9.25	4.2
3.1/2-3	-	-
3.1/2-2.1/2	-	-
3.1/2-2	-	-
3.1/2-1.1/2	-	-
3.1/2-1.1/4	-	-
4-3.1/2	-	-
4-3	21	9.53
4-2.1/2	20.7	9.39
4-2	20.5	9.3
4-1.1/2	20	9.07
5-4	37	16.78
5-3.1/2	-	-
5-3	36	16.33
5-2.1/2	35	15.88
5-2	34	15.42
6-5	31	14.06
6-4	60	27.22
6-3.1/2	-	-
6-3	58	26.31
6-2.1/2	57	25.85
8-6	108	48.99
8-5	106	48.08
8-4	102	46.27
8-3.1/2	-	-
10-8	250	113.4
10-6	240	108.86
10-5	220	99.79
10-4	200	90.72
12-10	365	165.56
12-8	350	158.76
12-6	330	149.69
12-5	320	145.15

Note..

• All weights are in pounds and kilograms and approximated or estimated.

REDUCING TEES SCHEDULE XXS

NPS	LBS	KG
3/4-1/2	1.15	0.52
1-3/4	1.25	0.57
1-1/2	1.25	0.57
1.1/4-1	2.63	1.19
1.1/4-3/4	2.5	1.13
1.1/4-1/2	2.38	1.08
1.1/2-1.1/4	3.38	1.53
1.1/2-1	3.25	1.47
1.1/2-3/4	3.13	1.42
1.1/2-1/2	3	1.36
2-1.1/2	6	2.72
2-1.1/4	5.75	2.61
2-1	5.38	2.44
2-3/4	5.13	2.33
2.1/2-2	9.5	4.31
2.1/2-1.1/2	9.25	4.2
2.1/2-1.1/4	8.75	3.97
2.1/2-1	8.5	3.86
3-2.1/2	13	5.9
3-2	12.7	5.76
3-1.1/2	12.5	5.67
3-1.1/4	12	5.44
3.1/2-3	16	7.26
3.1/2-2.1/2	15.5	7.03
3.1/2-2	15	6.8
3.1/2-1.1/2	14	6.35
3.1/2-1.1/4	-	-
4-3.1/2	24	10.89
4-3	23.2	10.52
4-2.1/2	22.5	10.21
4-2	21.5	9.75
4-1.1/2	20	9.07
5-4	38	17.24
5-3.1/2	37	16.78
5-3	36	16.33
5-2.1/2	35	15.88
5-2	34	15.42
6-5	58	26.31
6-4	57	25.85
6-3.1/2	56	25.4
6-3	55	24.95
6-2.1/2	54	24.49
8-6	118	53.52
8-5	116	52.62
8-4	114	51.71
8-3.1/2	113	51.26

Note..

• All weights are in pounds and kilograms and approximated or estimated.

Buttweld Fitting Weights

ASME buttweld fitting specifications do not specify weights for fittings. Weights quoted in the tables on this page are based on manufacturers information and should be considered as approximate and provided as a guide only (fitting weights can vary considerably between manufacturers due to differences in construction).