Lucas Milhaupt®: Industry-Leading Expertise in Advanced Brazing and Metal Joining Solutions

Lucas Milhaupt’s Handy-Flo® 6, Expertly Crafted in the USA, Emerges as a Robust Silver-Copper-Phosphorus Alloy Designed Primarily for the HVAC Industry. Specifically Formulated for Brazing Copper to Copper or Copper Alloys, its Phosphorus Content Acts as a Natural Fluxing Agent, Eliminating the Need for External Flux in Copper-to-Copper Connections. However, for Copper-to-Brass Unions, Flux Application is Advised. Tailored for Scenarios with Suboptimal Fit-Up, Handy-Flo® 6 Proficiently Bridges Gaps, Forming Durable Fillets without Compromising Joint Integrity.

Lucas Milhaupt’s Sil-Fos® 5, Proudly Manufactured in the USA, Offers a Reliable yet Cost-Effective Silver-Copper-Phosphorus Alloy Solution for the HVAC Industry. While it’s Optimized for Copper-to-Copper Brazing, it’s Versatile Enough to Work for Copper-to-Brass Joints when Paired with the Right Flux, such as Handy Flux or Ultra Flux. However, while Effective at Gap-Filling qnd Fillet Formation, its Medium Flow Nature Makes it Less Suited for Deep Joint Penetration.

Lucas Milhaupt’s Sil-Fos® 2, Crafted in the USA, is a Silver-Copper-Phosphorus Alloy Tailored for Copper-to-Copper Brazing, and it can be Utilized for Copper-to-Brass Joints with the Recommended Flux. Ideal for Applications without Intense Impact or Vibration Stresses, its Medium Flow and Economical Nature Make it a Go-To for Joints Requiring Minimal Clearances. It Shares Similar Attributes with Fos-Flo® 7 and is Widely Adopted in the HVAC Sector.

Lucas Milhaupt’s Silvaloy 505 is Renowned as the Pinnacle of General-Purpose Filler Metals, Crafted Meticulously in the USA. With its High Nickel Content, this Alloy not only Assures Enhanced Wetting on Tricky Base Metals but also Offers Superior Defense Against Interface Corrosion on Stainless Steel. Ideal for Diverse Industry Applications Like Food Equipment, HAVC/R, and Automotive, Its Exceptional Fluidity at Brazing Temperatures Ensures Impeccable Filling, Even in Elongated, Narrow Joints.

Lucas Milhaupt’s Silvaloy 401: Precision-Engineered Brazing Alloy for Diverse Applications. Crafted in the USA, This Cadmium-Free Filler Metal Seamlessly Bridges Gaps in Both Ferrous and Non-Ferrous Alloys, Including Monel and Nickel. With Its Unique Intermediate Temperature Brazing Capability and Cost-Efficiency, Silvaloy 401 Emerges as the Preferred Choice for Industries from Food Handling to Refrigeration Tubing.

The Silvabrite® Series has Firmly Established its Foothold as the Industry’s Leader in Soldering Solutions. These Products, Steeped in Innovation, are Tailor-Made for a Broad Spectrum of Applications, Making them the Go-To Choice for Professionals Across Various Sectors. The Line-up’s Distinction Lies in Its Adaptability; Whether it’s the Lead-Free Proficiency of Silvabrite® in Joining Cu-Cu Tubing, the Refined Flow of Silvabrite® 6 for Expansive Clearances, or the Unparalleled Purity Assurance of Silvabrite® 100 for Potable Water Systems. Their Prowess in Melding Functionality with Stellar Performance Makes them Stand Head and Shoulders Above Their Counterparts. It’s not Just About the Diversity of Applications but also the Product Quality that Sets the Silvabrite® Series Apart. Every Variant, from Silvabrite® S, Known for its Vast Gap-Bridging Capabilities, to Silvabrite® 973, the Cost-Effective Powerhouse, is Crafted with Meticulous Attention To Detail. Each Solder Is A Testament To Superior American Craftsmanship, Ensuring that Users Experience Unparalleled Efficiency and Longevity. When Professionals Seek Solder Solutions that Seamlessly Blend Quality with Versatility, Silvabrite® Consistently Emerges as the Undisputed Champion.

The Lead Bearing Silvabrite® Solder Series Showcases Versatile Soldering Solutions Tailored for Specific Industrial Needs. The 50/50 Blend, Enriched with Tin and Lead, Excels in Electrical Applications, Providing Low-Temperature Soldering for Moderate Joint Clearances; However, It’s Essential to Avoid its Use in Potable Water Systems Due to the Lead Content. Crafted in the USA, it’s Ideal for Circuit Boards and Non-Drinking Water Systems. On The Other Hand, Silvabrite® 95/5, with its Tin-Antimony Composition, is a Preferred Choice for Piping in Potable Water Systems, Thanks to its Lead-Free Nature. Still, its Antimony Content Makes it Unsuitable for Brass Alloys. This USA-Made Solution Offers an Affordable, Lead-Free Alternative, Making it Optimal for Food Handling and Drinking Water Components.

Lucas Milhaupt’s Handy One® AL 822 is a Flux-Cored, Low-Temperature Braze, Specialized for Seamlessly Joining Aluminum to Aluminum or Aluminum to Copper. Its Non-Corrosive Flux Ensures a Clean, Long-Lasting Bond without the Need for Post-Brazing Removal. Particularly Suited for HVAC/R Applications, this Product is a Go-To for Professionals Seeking Reliability in HVAC Repairs and Refrigeration Coil Fixes.

Lucas Milhaupt’s Handy One® Silvaloy® 505 is a Premium Flux-Cored Braze Rod Designed to Enhance the Brazing Process by Integrating the Correct Amount of Flux Directly Where Required, Eliminating the Need for a Separate Fluxing Operation. The Use of this USA-Made Product Ensures Improved Joint Strength by Reducing Flux Inclusions, Faster Brazing Cycle Times, and Minimal Post-Braze Cleaning. It’s the Ideal Choice for Industry Applications like Food Equipment and Cutting Tools, Streamlining the Brazing Process for Professionals.

Lucas Milhaupt’s Handy Flux® is a Versatile, All-Purpose Brazing Flux Formulated for Both Ferrous and Non-Ferrous Metals. Manufactured in the USA, it Promotes Efficient Oxide Removal, Ensuring Strong Part Adhesion Especially for Low-Temperature Silver Alloys from 1100F to 1600F. Meeting the Strict Standards of AWS A5.31 FB3A and SAE AMS-3410, Handy Flux is the Trusted Recommendation for a Variety of Brazing Applications, Including Larger Mass Assemblies.

Lucas Milhaupt’s Ultra Flux® is a Premium-Grade Brazing Flux Designed for Exceptional Performance with Both Ferrous and Non-Ferrous Metals. Made in the USA, this Low-Spattering Solution Excels at Oxide Removal, Ensuring Optimum Part Adhesion for Silver Braze Alloys in the 1100F to 1600F Range. Recognized for its Consistent Quality, Ultra Flux Meets the Rigorous Standards of AWS A5.31 FB3A, SAE AMS-3410, and Fed Spec O-F-499 Type B.