Alliance Metals Group, the distribution division of Stainless Unlimited, offers a complete line of stainless steel fittings, including a full range of Threaded Nipples, Grooved Nipples, MSS-SP-114 150# Threaded Fittings, Plate & Backup Flanges, 150 & 300# ANSI Flanges,  Butt-weld Fittings, 2 & 3 Pc Ball Valves, and Butt-Weld Specials. We do machining, cutting, or welding in house and can ship your modified fitting or flange in 24 hours.

Alliance Metals Group is also your source for custom and industry standard stainless steel castings. We can help you develop your custom casting including threading and machining to supply a finished part. Many customers are often surprised that a casting can be a cost effective alternative compared to machining or fabricating, even with relatively small run. Many customers are also surprised to learn that many Fire Apparatus castings such as “NH” or “Fire” Threads and Water Treatment castings such as “cast tees” or “Diffuser Pods” are already in stock on the shelf. Whether a stand alone custom part or a casting that is only a small part of a larger fabrication, Alliance Metals Group can help you put it all together.

If you have any questions please contact our helpful staff, Phone 1-888-264-9797, Fax 1-920-685-0724 or you may

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