Speck Pumps Union Nut [21-80 G/GS/BS] (2902072112) kempusa board markings

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When a jet nut is difficult to remove or tighten correctly

and extend the life of surrounding equipment

8 amps using the 48WUA1501C-II-NF reference

Used where assisted venting is required for indoor heater setups

Speck Pumps Union Nut [21-80 G/GS/BS] (2902072112) kempusa board markingsSpeck Pumps Union Nut [21 80 G GS BS] (2902072112) is a replacement union nut for compatible Speck pump and plumbing assemblies. The union nut secures the union connection and helps compress the sealing surface so the pump can connect properly to the surrounding plumbing. Use this part to replace a cracked, stripped, worn, or missing union nut. Because union parts vary by pump series and connection style, verify the Speck model, union type, and part