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Galvanised hex bushing, silver metal, threaded ends

Legend Valve

Legend Valve 352-639 3 x 1-1/2 Galv. Hex Bushing bathware

SKU CH-PNW7-PCZZH

Galvanised hex bushing reduces a 3-inch female thread to a 1-1/2-inch male thread for pipe connections

  • Size3 × 1-1/2
  • Product colorTransparent
  • Product typePipes, Valves & Fittings
  • Galvanised steel resists corrosion for long service life
  • Hexagonal profile allows secure tightening with standard tools
  • Reduces 3 inch to 1-1/2 inch pipe size in one fitting
  • Female-to-male NPT threads connect directly without adapters
  • Complies with California Proposition 65 chemical disclosure requirements

Legend Valve 352-639 Galvanized Hex Bushing

This galvanised hex bushing connects a 3-inch female NPT fitting to a 1-1/2-inch male NPT fitting in plumbing systems. It is manufactured by Legend Valve for residential and commercial bathware installations. The transparent finish shows the underlying galvanised coating.

Sustained pressure and corrosion resistance

The galvanised steel construction withstands continuous water pressure and resists internal corrosion over long service periods. Thread engagement remains secure under thermal cycling and vibration typical in hot-water lines. The hex profile allows reliable tightening without rounding during maintenance.

Verify thread standards and chemical suitability

Confirm that both mating components use NPT threads matching the 3-inch and 1-1/2-inch nominal sizes before ordering. Check local codes for galvanised fitting approval in potable-water applications. Note the California Proposition 65 warning regarding chemicals known to cause cancer and reproductive harm.

How it compares

Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 78% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameLEGEND VALVE
Product colorTransparent
Product typePipes, Valves & Fittings
Size & build
Size3 × 1-1/2

Questions about this item

Does the galvanised hex bushing generate any noise, heat or power draw when water runs through it all day?

It is a passive brass fitting with no moving parts, so it produces no noise, no heat and draws no power during continuous flow.

What pipe threads must already be on the supply lines for this 3 x 1-1/2 inch bushing to connect?

The fitting has a 3 inch female NPT inlet and a 1-1/2 inch male NPT outlet, so both pipes need matching NPT threads.

Will the SA galvanised hex bushing seal reliably against older iron or brass pipe threads already in the wall?

Yes, the tapered NPT threads on both ends are designed to mate with existing iron, brass or steel pipe of the same thread standard.

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