Stainless steel unions are designed to connect two threaded stainless steel pipes. The stainless steel union (with internal threads) can be made of AISI 304 or AISI 316 metal. These products are used in plumbing and can also be used in the dairy, meat, vegetable, beverage and other food industries.
Measurements of stainless steel union (with internal threads):
| L | SW | ||
inch | NW | mm | mm |
1/8″ | 6 | 29 | 25 |
1/4″ | 8 | 38 | 30 |
3/8″ | 10 | 38 | 35 |
1/2″ | 15 | 42 | 42 |
3/4″ | 20 | 50 | 47 |
1″ | 25 | 48 | 53 |
1.1/4″ | 32 | 59 | 71 |
1.1/2″ | 40 | 64 | 78 |
2″ | 50 | 69 | 92 |
2.1/2″ | 65 | 80 | 112 |
3″ | 80 | 88 | 126 |
4″ | 100 | 108 | 157 |
