IDF Unions - Delta Inc

IDF UNION

Material： 304, 316, 316L

Standard： BS 4825 Part 4

Available Parts：

IDF13R	Round Slotted Nut
IDF13H	Hex. Nut
IDF14	Welding Liner

IDF15	Welding Male
IDF16A	Blank End Cap
GASTUI	Seal For IDF Union

IDF13R
Round Nut 6 Slots
SIZE ØA B ØC L
1" 30.5 38.02x1/8T 48 30
1-1/2" 43.5 51.54x1/8T 64 30
2" 57.0 65.05x1/8T 77 30
2-1/2" 70.7 78.56x1/8T 91 30
3" 83.3 92.08x1/8T 106 30
4" 112 126.79x1/6T 142 35
IDF13H
Hex. Nut
SIZE ØA B C L
1" 30.5 38.02x1/8T 46 30
1-1/2" 43.5 51.54x1/8T 60 30
2" 57.0 65.05x1/8T 70 30
2-1/2" 70.7 78.56x1/8T 90 30
3" 83.3 92.08x1/8T 105 30
4" 112 126.79x1/6T 133 35
IDF14
Welding Liner
SIZE ØA ØB ØC L
1" 22.2 25.65 33.8 21.5
1-1/2" 34.9 38.35 47.0 21.5
2" 47.6 51.05 60.5 21.5
2-1/2" 60.3 63.75 74.0 21.5
3" 73.0 76.45 87.5 21.5
4” 97.6 101.85 120.6 30.0
IDF15
Welding Male
SIZE ØA B C L
1" 22.2 25.65 37.13x1/8 21.5
1-1/2" 34.9 38.35 50.65x1/8 21.5
2" 47.6 51.05 64.16x1/8 21.5
2-1/2" 60.3 63.73 77.67x1/8 21.5
3" 73.0 76.45 91.19x1/8 21.5
4" 97.6 101.85 125.90x1/6 30.0
IDF16A
Blank End Cap
SIZE ØA ØB ØC L
1" 29.2 29.5 33.8 10.5
1-1/2" 42.7 42.5 47.0 10.5
2" 56.2 55.7 60.5 10.5
2-1/2" 69.9 68.8 74.0 10.5
3" 82.6 81.9 87.5 10.5
4” 111.1 111.0 120.6 12.6
GSTUI
Seal For IDF Union
SIZE ØA ØB ØC L
1" 23.2 29.2 32.5 7.0
1-1/2" 35.9 42.7 46.0 7.0
2" 48.6 56.2 59.5 7.0
2-1/2" 61.3 69.9 73.2 7.0
3" 74.0 82.6 86.5 7.0
4” 98.6 111 119.6 9.6