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The SMS 1145 couplings


The SMS 1145 couplings are designed in accordance with the strict Swedish production standard and offer a reliable solution for the food industry, chemical sector, and pharmaceutical applications. These couplings consist of four precisely matched components. Thanks to the smart design, they can be quickly disassembled without needing to remove the welded thread section. This allows for efficient and time-saving inspection and maintenance. The seal has a round shape, while the gasket is flat and square, contributing to optimal sealing and easy inspection.

At SKS, we supply these couplings in high-quality stainless steel 304 / 304L and stainless steel 316 / 316L.


SMS 1145 coupling dimensions

Couplings are available in DIN, INCH and ISO dimensions.
SMS 1145
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"


Need more information?

Please contact us for more information about this standard. We can also give you technical advise on the different products with this standard. 
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