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MAS Products

Catalogues – MAS

MAS branded products include Balancing Valves, Butterfly Valves, Brass Ball Valves, Carbon Steel Ball Valves, Stainless Steel Ball Valves with threaded or flanged ends. Special options include NACE and NPT, as well as socketweld and buttweld end connections. For information sheets on specific valves, please go to the Technical section of the web site and click on the MAS brand logo.

Butterfly Catalogue:

Full Catalogue:

W Series:

Click the top link to view the full catalogue, or see below for individual sections.

MAS Ball Valves:

MASUSA Terms of Sale MAS Purchasing Terms MAS New Product Roto Hammer MAS Promation MAS USA Line Card MAS Contacts