Navien 30026576B Primary Manifold Kit for NCB-H Series

Works with NCB-H & NFC-H Series boilers

• Durable stainless steel construction
• 1" FNPT dielectric unions for boiler supply and return connections
• 1-1/2" FNPT dielectric adapters for heating supply and return piping
• PRV/Air Vent Adapter converts threaded connections to clipped connections
• 1" isolation valves with 3/8" drain ports and rubber gaskets included
• Includes a male plug for installations where LWCO is not required

Key Features & Details

• Function: A pre-engineered primary loop manifold that streamlines system piping and reduces installation time for hydronic space heating setups.

• Material: Constructed from corrosion-resistant stainless steel.

• Kit Components: Includes the stainless manifold, 1" isolation valves with 3/8" drain ports, rubber gaskets, a pressure relief valve/air vent adapter, and a male plug for installations where a low water cut-off (LWCO) is not required.

• Connections: Features 1" FNPT dielectric unions for boiler supply/return lines and 1-1/2" FNPT adapters for heating system piping.

• Compatibility: Designed specifically for NCB-H and NFC-H series high-efficiency condensing combination boilers.

Package Information:

• Weight: 10.45 LBS

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