30026576C - Primary Manifold Kit - NCB and NFC Series

Navien 30026576C - Primary Manifold Kit for NCB-H Primary loop stainless steel manifold designed to work on NCB-H and NFC-H models for fast, clean installations. This package includes new stainless steel manifold, isolation valves with gaskets, PRV/air vent/LWCO adapter tree, air vent, threaded connection adapter with clip and LWCO plug. Features Compatible with all NCB-H and NFC-H Series boiler models Made of Stainless Steel material 1" FNPT dielectric unions for boiler SUPPLY and RETURN. 1-1/2" FNPT dielectric adapters for heating SUPPLY and RETURN piping PRV/Air Vent Adapter.- Adapter from threaded connection to clipped connection Set of 1" Isolation Valves with 3/8" drain connections and rubber gaskets Male plug when LWCO is not used PNAV000149