The SMS 1145 couplings
The SMS 1145 couplings, compliant with Swedish Manufacturing Standard, find application in the food, chemical, and pharmaceutical sectors. Comprising four components - a welding point, welding wire piece, secured with a union nut and sealed with a round seal - these couplings offer ease of dismantling. Thanks to its design, disassembly doesn't require removing the point from the threaded piece, and the flat square gasket facilitates straightforward inspection and maintenance.
SMS 1145 coupling dimensions
Couplings are available in DIN, INCH and ISO dimensions.
| mm | Inch |
| 25 x 1,2 | 1" |
| 38 x 1,2 | 1 1/2" |
| 51 x 1,2 | 2" |
| 63,5 x 1,6 | 2 1/2 |
| 76,1 x 1,6 | 3" |
| 101,6 x 2 | 4" |
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