1 Qt. Boiler Cleaner Sealer Safe Stop Leak (SK-SAFE)

The Silver King SK-SAFE Boiler Cleaner and Inhibitor provides effective cleaning and corrosion protection for hot water and steam heating systems.

Formulated to remove scale, rust, and sludge buildup while preventing future corrosion, this versatile boiler treatment improves heat transfer efficiency and extends system life. Suitable for residential and light commercial boilers, SK-SAFE delivers dependable performance in hydronic and steam systems.

• Model number SK-SAFE identifies this Silver King Boiler Cleaner and Inhibitor supplied in a 1-quart (946 mL) container for convenient dosing and system maintenance.
• Designed for use in both new and existing systems to clean internal metal surfaces and form a protective film against rust and oxidation.
• Compatible with all types of boilers, including cast iron, steel, and copper systems.
• Non-acid formula makes it safe for system components and easy to handle during service.

Technical Data & Specifications

• Manufacturer: Silver King Manufacturing Company
• Product Name: SK-SAFE Boiler Cleaner/Inhibitor
• Model Number: SK-SAFE
• Product Type: Boiler Cleaning and Corrosion Inhibitor Solution
• Container Size: 1 Quart (946 mL)
• Form: Liquid chemical treatment
• Application: Cleans and protects hot water and steam boiler systems
• Usage Rate: Typically one quart per 20 gallons of system water (adjust per manufacturer recommendation)
• Compatibility: Suitable for all common boiler metals and system materials
• pH Range: Balanced to inhibit corrosion and scaling
• Temperature Range: Effective under normal boiler operating conditions
• Color: Clear to light amber liquid
• Odor: Mild chemical odor
• Storage: Store in a cool, dry area away from direct sunlight and ignition sources
• Safety: Non-flammable, non-acidic formula; handle with standard protective equipment
• Compliance: Conforms to applicable boiler water treatment standards
• Manufacturer Warranty: Limited warranty against manufacturing defects