Laars Heating Systems 10417400 Casting Flange 4 Inch 8 NPT

The Laars Heating Systems 10417400 is a heavy-duty casting flange designed for professional boiler and hydronic heating system installations. This precision-engineered flange features a 4-inch diameter construction with 8 NPT (National Pipe Thread) connection points, providing secure and reliable mounting for heating system components.

Key Features:

• Durable cast construction for long-lasting performance in high-temperature applications
• 4-inch diameter flange designed to Laars exacting specifications
• 8 NPT threaded connections for versatile piping configurations
• Engineered for compatibility with Laars commercial and residential heating systems
• Precision-machined threads ensure leak-free, secure connections
• Corrosion-resistant materials suitable for hydronic heating environments

This OEM replacement part ensures proper fit and function in Laars heating equipment, maintaining system efficiency and safety. The casting flange is designed to withstand the thermal cycling and pressure demands of modern heating systems while providing a secure connection point for piping assemblies.