# Advance Fittings – LLM Guide > Advance Fittings Corporation manufactures high-quality stainless steel fittings for the process industries, proudly made in the USA. ## Product Categories - [BPE/BioPharm Fittings](https://advancefittings.com/bpe-pharmaceutical-biopharm-fittings/): Full line of ASME BPE-compliant fittings, including elbows, tees, adapters, crosses, caps, and more. - [Clamp Fittings](https://advancefittings.com/clamp-fittings/): Pipe clamp fittings categories, including adapters, clamps, gaskets, reducers, and related components. - [Butt Weld & Tube OD Fittings](https://advancefittings.com/butt-weld-tube-od-fittings-butt-tube/): Butt weld fittings and butt tube OD fittings, such as stainless steel elbows, reducers, tees, and crosses. - [Custom Fabrications](https://advancefittings.com/custom-fabrications/): Tailored solutions for unique process requirements in the sanitary and high-purity markets. - [Custom Manifolds](https://advancefittings.com/custom-manifold/): Engineered manifolds for specific system applications in the sanitary and high-purity markets. - [Spools](https://advancefittings.com/spools/): Pre-fabricated spool assemblies engineered for durability and corrosion resistance. ## Industries Served - [Biopharmaceutical](https://advancefittings.com/biopharmaceutical/): High-purity fittings for the biopharmaceutical industry. - [Dairy](https://advancefittings.com/dairy/): Sanitary fittings for dairy production and processing. - [Food & Beverage](https://advancefittings.com/food-beverage/): Stainless steel pipe fittings for hygienic food and beverage systems. - [Personal Care](https://advancefittings.com/personal-care/): Sanitary fittings for cosmetics, hygiene, and related sectors. - [Semiconductor](https://advancefittings.com/semiconductor/): Precision fittings designed for semiconductor cleanrooms. - [Cannabis Processing & Industrial Hemp](https://advancefittings.com/industries-served/cannabis-processing-and-industrial-hemp-equipment/): Fittings for hemp and cannabis processing equipment. ## Resources - [Product Catalog](https://advancefittings.com/wp-content/uploads/2025/06/advanced-catalog-2025.pdf): Downloadable catalog of product offerings. - [News](https://advancefittings.com/blog-streampage/): Updates on products, events, and industry topics. ## About & Contact - [About Us](https://advancefittings.com/about-us/): Company background and history. - [Meet the Team](https://advancefittings.com/team/): Profiles of the Advance Fittings leadership and staff. - [Upcoming Shows & Events](https://advancefittings.com/about-us/upcoming-shows-and-events/): Calendar of trade shows and upcoming events. - [Terms & Conditions](https://advancefittings.com/terms-conditions): Policies regarding sales and use. - [Contact Us](https://advancefittings.com/contact-us/): Contact and location details.