6.5 Oz. Stay-Silv Brazing Flux

Stay-Silv® Brazing Flux – Professional-Grade Flux for Silver Brazing Applications

The Stay-Silv® Brazing Flux is an all-purpose, low-temperature flux engineered specifically for silver brazing. Designed to promote strong, clean joints, it provides superior wetting action across a wide range of base metals including copper, brass, bronze, cast iron, and steel. Its formulation ensures consistent coverage and effective protection during the heating cycle, helping to minimize oxidation and scale formation.

Why Use Stay-Silv® Brazing Flux?

This flux offers visual confirmation during use—turning clear as brazing temperature is approached—allowing precise timing for filler application. Manufactured to comply with EU REACH and RoHS standards, it provides a safe and environmentally responsible solution without compromising performance. Contractors rely on its consistency for both shop and field applications where quality results are critical.

Technical Specifications

• Container Size: 6.5 oz bottle
• Application Range: Effective for silver brazing ferrous and non-ferrous metals (not recommended for aluminum, magnesium, or titanium)
• Temperature Indicator: Flux becomes transparent as brazing temperature is reached
• Compliance: Meets EU REACH & RoHS directives

Installation and Use

Application requires standard brazing tools and procedures. For best results, clean all joint surfaces thoroughly, apply a uniform layer of flux, and maintain appropriate heat control to avoid overheating. While manageable by experienced installers, brazing should ideally be performed by trained personnel to ensure joint strength and code compliance.

Contractor Notes

For Professionals: Stay-Silv® flux delivers reliability in demanding job site conditions. Its wide compatibility and ease of use help streamline brazing operations while reducing rework. It is a dependable choice for plumbing, HVAC, and mechanical contractors working with dissimilar metals.

For Skilled Installers: Proper preparation is essential. Ensure all surfaces are free of oil, scale, or debris before flux application. Follow all safety protocols, including appropriate ventilation and PPE, when heating and applying filler metal.

Key Features

• Multi-Metal Compatibility: Effective with copper alloys, steel, cast iron, and more.
• Clear Visual Cue: Turns transparent at brazing temperature for accurate timing.
• Oxidation Protection: Maintains joint integrity during prolonged heating cycles.
• Code Compliant: Produced in accordance with EU REACH & RoHS safety standards.

Summary

The Stay-Silv® Brazing Flux provides the strength, reliability, and control required for professional-grade brazing. Backed by proven performance and regulatory compliance, it is a trusted solution for achieving clean, durable joints in the field or workshop.