Weil-McLain 383700343 Easy-Up Manifold Kit, For use with Eco-Tec Boilers 80-199, 383-700-343

The Weil-McLain 383-700-343 Easy-Up manifold kit is engineered for professional hydronic system installations utilizing Eco-Tec 80–199 boilers. This factory-designed manifold system simplifies primary/secondary piping configurations, ensuring optimal system flow balance and hydraulic separation. Constructed for durability and precision alignment, the Easy-Up manifold enables fast, clean installation while maintaining proper flow characteristics required for high-efficiency boiler operation.

Details

• Model: 383-700-343
• Manufacturer: Weil-McLain
• Product Type: Easy-Up Manifold Kit
• Application: Primary/Secondary Piping Assembly
• Compatible Equipment: Weil-McLain Eco-Tec Series Boilers (Models 80 through 199)
• Design Features: Pre-fabricated manifold assembly providing hydraulic separation and simplified piping layout
• Connection Type: Factory-matched inlet and outlet ports for Eco-Tec supply and return headers
• Installation Type: Wall-mounted configuration with integrated isolation and service points
• Material: Precision-formed steel or brass construction (depending on model configuration)
• Performance: Supports proper system flow and ensures consistent boiler performance under variable demand
• Operating Pressure: Rated for hydronic system pressures as specified by Weil-McLain Eco-Tec design standards
• Temperature Rating: Suitable for closed-loop hot water heating applications
• Compliance: Designed to meet Weil-McLain installation specifications and local mechanical code requirements
• Part Number: 2013857

Summary

The Weil-McLain 383-700-343 Easy-Up manifold kit provides hydronic contractors with a pre-engineered solution for connecting Eco-Tec 80–199 boilers. Offering quick installation, precise hydraulic separation, and code-compliant flow management, it ensures clean, efficient primary/secondary piping in professional hot water boiler systems.