3A Unions - Delta Inc

3A UNION

Material： 304, 316, 316L

Available Parts：

13H	Hexagonal Nut
14PRF	Short Bevel Seat Weld Liner
15TRF	Short Bevel Seat Weld Male
14A	Long Weld Liner
15A	Long Weld Male

14R	Expanding Liner
15R	Expanding Male
16A	Solid End Cap
HS	Hexagonal Spanner

13H
Hex. Nut
SIZE ØA B ØC L
1" 30.3 34.3x1/8 46.0 23.00
1-1/2" 43.4 47.9x1/8 61.1 24.60
2" 56.5 61.4x1/8 76.2 27.00
2-1/2" 69.6 74.9x1/8 91.3 30.15
3" 82.7 88.4x1/8 106.4 32.50
4" 108.9 115.4x1/8 137.6 38.10
14PRF
Short Bevel Seat Weld Liner
SIZE ØA ØB ØC L
1" 22.2 25.7 33.3 18.3
1-1/2" 34.9 38.4 46.8 18.3
2" 47.5 51.1 60.3 19.1
2-1/2" 60.2 63.8 73.8 22.3
3" 72.9 76.5 87.3 23.1
4" 97.4 101.9 114.3 26.2
15TRF
Short Bevel Seat Weld Male
SIZE ØA ØB C L
1" 22.2 25.7 37.1 ACME 8TPI 18.3
1-1/2" 34.9 38.4 50.7 ACME 8TPI 18.3
2" 47.5 51.1 64.2 ACME 8TPI 19.1
2-1/2" 60.2 63.8 77.7 ACME 8TPI 22.2
3" 72.9 76.5 91.2 ACME 8TPI 23.1
4" 97.4 101.9 119.3 ACME 6TPI 26.2
14A
Long Weld Liner
SIZE ØA ØB ØC L
1" 22.2 25.7 33.3 34.9
1-1/2" 34.9 38.4 46.8 38.1
2" 47.5 51.1 60.3 38.1
2-1/2" 60.2 63.8 73.8 44.5
3" 72.9 76.5 87.3 44.5
4" 97.4 101.9 114.3 44.5
15A
Long Weld Male
SIZE ØA ØB C L
1" 22.2 25.7 37.13 ACME 8TPI 34.9
1-1/2" 34.9 38.4 50.65 ACME 8TPI 38.1
2" 47.5 51.1 64.16 ACME 8TPI 38.1
2-1/2" 60.2 63.8 77.67 ACME 8TPI 44.5
3" 72.9 76.5 91.19 ACME 8TPI 44.5
4" 97.4 101.9 119.25 ACME 6TPI 44.5
14R
Expanding Liner
SIZE ØA ØB ØC L
1" 25.5 29.5 33.3 19.1
1-1/2" 38.2 42.6 46.8 28.6
2" 50.9 55.7 60.3 33.3
2-1/2" 63.6 68.8 73.8 34.9
3" 76.3 81.9 87.3 36.5
4" 101.7 108.1 114.3 38.1
15R
Expanding Male
SIZE ØA ØB ØC L
1" 25.5 29.5 37.13 20.6
1-1/2" 38.2 42.6 50.65 28.6
2" 50.9 55.7 64.17 34.9
2-1/2" 63.6 68.8 77.67 38.1
3" 76.3 81.9 91.19 41.3
4" 101.7 108.1 119.25 41.3
16A
Solid End Cap
SIZE ØA ØB L
1" 29.5 33.3 11.9
1-1/2" 42.6 46.8 14.3
2" 55.7 60.3 15.9
2-1/2" 68.8 73.8 16.7
3" 81.9 87.3 18.3
4" 108.1 114.3 20.6
HS
3A Hexagonal Spanner
SIZE A L
1” 47.0 240
1-1/2” 62.1 288
2” 77.2 300
2-1/2” 92.5 326
3” 107.9 440
4” 131.5 448

SIZE	ØA	B	ØC	L
1"	30.3	34.3x1/8	46.0	23.00
1-1/2"	43.4	47.9x1/8	61.1	24.60
2"	56.5	61.4x1/8	76.2	27.00
2-1/2"	69.6	74.9x1/8	91.3	30.15
3"	82.7	88.4x1/8	106.4	32.50
4"	108.9	115.4x1/8	137.6	38.10

SIZE	ØA	ØB	ØC	L
1"	22.2	25.7	33.3	18.3
1-1/2"	34.9	38.4	46.8	18.3
2"	47.5	51.1	60.3	19.1
2-1/2"	60.2	63.8	73.8	22.3
3"	72.9	76.5	87.3	23.1
4"	97.4	101.9	114.3	26.2

SIZE	ØA	ØB	C	L
1"	22.2	25.7	37.1 ACME 8TPI	18.3
1-1/2"	34.9	38.4	50.7 ACME 8TPI	18.3
2"	47.5	51.1	64.2 ACME 8TPI	19.1
2-1/2"	60.2	63.8	77.7 ACME 8TPI	22.2
3"	72.9	76.5	91.2 ACME 8TPI	23.1
4"	97.4	101.9	119.3 ACME 6TPI	26.2

SIZE	ØA	ØB	C	L
1"	22.2	25.7	37.13 ACME 8TPI	34.9
1-1/2"	34.9	38.4	50.65 ACME 8TPI	38.1
2"	47.5	51.1	64.16 ACME 8TPI	38.1
2-1/2"	60.2	63.8	77.67 ACME 8TPI	44.5
3"	72.9	76.5	91.19 ACME 8TPI	44.5
4"	97.4	101.9	119.25 ACME 6TPI	44.5

SIZE	ØA	ØB	ØC	L
1"	25.5	29.5	33.3	19.1
1-1/2"	38.2	42.6	46.8	28.6
2"	50.9	55.7	60.3	33.3
2-1/2"	63.6	68.8	73.8	34.9
3"	76.3	81.9	87.3	36.5
4"	101.7	108.1	114.3	38.1

SIZE	ØA	ØB	ØC	L
1"	25.5	29.5	37.13	20.6
1-1/2"	38.2	42.6	50.65	28.6
2"	50.9	55.7	64.17	34.9
2-1/2"	63.6	68.8	77.67	38.1
3"	76.3	81.9	91.19	41.3
4"	101.7	108.1	119.25	41.3

SIZE	ØA	ØB	L
1"	29.5	33.3	11.9
1-1/2"	42.6	46.8	14.3
2"	55.7	60.3	15.9
2-1/2"	68.8	73.8	16.7
3"	81.9	87.3	18.3
4"	108.1	114.3	20.6

SIZE	A	L
1”	47.0	240
1-1/2”	62.1	288
2”	77.2	300
2-1/2”	92.5	326
3”	107.9	440
4”	131.5	448