SMS UNIONS 1″ – 4″
Stainless Steel Hygienic Unions with Joint Ring
Available Grades: Nut Grade 304, Weld Male Part and Liner Grade 316L, Joint Ring in accordance with application
Full Product Range – Technical Information
SMS ROUND NUT (8 SLOTS) 304
| Size | A | B | C | D |
| 1″ | 32.30 | 51.00 | 19.00 | 40.00 |
| 1.1/2″ | 48.30 | 74.00 | 23.00 | 60.00 |
| 2″ | 60.50 | 84.00 | 24.00 | 70.00 |
| 2.1/2″ | 74.00 | 100.00 | 28.00 | 85.00 |
| 3″ | 87.00 | 114.00 | 30.00 | 98.00 |
| 4″ | 113.00 | 138.00 | 31.00 | 125.00 |
SMS G-WELD MALE 304, 316, 316L
| Size | A | B | C | D |
| 1″ | 22.50 | 25.00 | 19.00 | 40.00 |
| 1.1/2″ | 35.50 | 38.00 | 23.00 | 60.00 |
| 2″ | 48.50 | 51.00 | 23.00 | 70.00 |
| 2.1/2″ | 60.50 | 63.50 | 27.00 | 85.00 |
| 3″ | 72.90 | 76.10 | 27.00 | 98.00 |
| 4″ | 97.60 | 101.60 | 30.00 | 125.00 |
SMS G-WELD LINER 304, 316, 316L
| Size | A | B | C | D | E |
| 1″ | 22.50 | 25.00 | 31.70 | 35.50 | 15.00 |
| 1.1/2″ | 35.50 | 38.00 | 47.70 | 55.00 | 20.00 |
| 2″ | 48.50 | 51.00 | 59.65 | 65.00 | 20.00 |
| 2.1/2″ | 60.50 | 63.50 | 73.10 | 80.00 | 24.00 |
| 3″ | 72.90 | 76.10 | 85.60 | 93.00 | 24.00 |
| 4″ | 97.60 | 101.60 | 111.60 | 118.00 | 30.00 |
SMS ‘O’ RING – EPDM, NITRILE, VITON
| Size | A | B | C | D |
| 1″ | 22.80 | 25.10 | 31.80 | 5.30 |
| 1.1/2″ | 35.80 | 38.10 | 47.80 | 5.30 |
| 2″ | 48.80 | 51.10 | 60.80 | 5.30 |
| 2.1/2″ | 61.00 | 63.60 | 73.30 | 5.30 |
| 3″ | 73.40 | 76.10 | 85.80 | 5.30 |
| 4″ | 98.20 | 104.00 | 115.70 | 5.30 |
SMS BLANK CAP 316
| Size | A | B | C | D |
| 1″ | 32.00 | 35.50 | 3.50 | 7.50 |
| 1.1/2″ | 48.00 | 55.00 | 5.00 | 9.00 |
| 2″ | 60.00 | 65.00 | 5.00 | 10.00 |
| 2.1/2″ | 73.50 | 80.00 | 5.00 | 10.00 |
| 3″ | 86.00 | 93.00 | 5.00 | 11.00 |
| 4″ | 112.00 | 118.00 | 6.00 | 11.00 |