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Legend Valve

Legend Valve 800-875F Adapter 1" FNPT Pair Body B

SKU CH-2R4G-W2VDB

A pair of 1" FNPT adapters for LegendConnect Body B radiator or boiler connections

  • LegendConnect system enables quick radiator connections
  • 1" FNPT threads fit standard boiler piping
  • Pair of adapters covers both connection points
  • Designed specifically for Body B radiator units
  • New condition ensures clean, undamaged threads

1" FNPT Adapter Pair

This Legend Valve 800-875F adapter pair provides two 1-inch female NPT connections for Body B assemblies. It suits HVAC installers joining radiator or boiler components with standard pipe threads. The pair simplifies matching inlet and outlet ports during system assembly.

Included Pair Configuration

Supplying the adapters as a matched pair ensures both ports share identical thread depth and finish. This reduces the risk of mismatched fittings that can cause leaks or alignment issues during pressure testing. Installers avoid sourcing separate pieces from different batches.

Threaded Body B Compatibility

The 1-inch FNPT threads accept standard male pipe nipples used in hydronic heating loops. They handle typical residential boiler pressures but are not rated for extreme industrial steam service. Systems requiring larger diameters or flanged connections will need different hardware.

Highlights

  • LegendConnect system enables quick radiator connections
  • 1" FNPT threads fit standard boiler piping
  • Pair of adapters covers both connection points
  • Designed specifically for Body B radiator units
  • New condition ensures clean, undamaged threads

Specifications

BrandLEGEND VALVE

Questions about this item

What maintenance will the 800-875F adapter pair need over time?

The brass construction resists corrosion in hydronic systems, so no scheduled servicing is required beyond normal system flushing.

What limit appears first when the adapters run under continuous pressure?

The 1" FNPT threads set the pressure boundary; stay within the system's rated working pressure to avoid leaks.

How much heat do the LegendConnect adapters add when the boiler runs all day?

They transfer heat at the same rate as the connected piping, adding no measurable temperature rise of their own.

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