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Yellow PVC compact adaptor with 14-30P four-prong plug and 10-30R three-slot receptacle

Parkworld

Parkworld 63166 NEMA 14-30P to 10-30R Straight Blade Plug 30A 125/250V Yellow

SKU CH-P15V-0BMZS

Converts a NEMA 14-30P four-prong outlet to a NEMA 10-30R three-prong receptacle for dryer connections at 30 amps and 125/250 volts

  • Voltage (volts)125/250
  • Maximum amperage (amps)30
  • NEMA configuration14-30P to 10-30R
  • Amperage30
  • Pole configuration4
  • Product colorYellow
  • Connect 3-prong dryer to 4-prong outlet via NEMA 10-30R to 14-30P adapter
  • Handle 30 A continuous load with 10 AWG stranded copper conductors
  • Deliver up to 7500 W at 250 V for full dryer power
  • Prevent terminal oxidation through electroplated copper contacts
  • Compact one-piece yellow PVC housing fits tight laundry spaces

Compact dryer adapter

The Parkworld 63166 connects a NEMA 14-30P four-prong plug to a NEMA 10-30R three-prong receptacle. It lets an older three-pole dryer operate from a newer four-pole 14-30 outlet in a modern home. The one-piece moulded body uses 10 AWG stranded copper conductors rated for 30 amps at 125/250 volts. Yellow PVC housing makes the adapter easy to identify.

For legacy dryer owners

This adapter suits households that have upgraded to a 14-30 outlet but still use a dryer with a 10-30 plug. It is not for appliances that require a dedicated neutral connection beyond what the 10-30 configuration provides. Builders wiring new installations should follow current code rather than rely on an adapter. Users needing a longer cord or a different angle will need a separate solution.

Sustained load behaviour

The 10 AWG copper wiring supports the full 30 amp rating continuously, delivering up to 7500 watts without overheating. Electroplated copper terminals resist oxidation so contact resistance stays low over many heating cycles. The right-angle moulded design reduces strain on the outlet during extended drying sessions. Heat dissipation relies on the PVC shell and the short conduction path inside the compact body.

How it compares

Measured against everything we stock in AC Plugs & USB Wall Chargers, at today’s prices. Recalculated every night.

Price $21.99
Pricier than about 60% of the 547 comparable items (median $17.99).

Specifications

Product
Brand nameParkworld
Model nameNEMA 14-30P to 10-30R
Product colorYellow
Product typePlug Adapters
Power
Voltage (volts)125/250
Maximum amperage (amps)30
Amperage30
Size & build
Main materialPVC
More details
NEMA configuration14-30P to 10-30R
Pole configuration4

Questions about this item

Does my dryer need a 10-30P plug to work with this 14-30P to 10-30R adapter?

Yes, the 10-30R receptacle accepts a 3-prong 10-30P dryer plug, while the 14-30P end fits a 4-prong 14-30 wall outlet.

Will the 10AWG copper wire handle a 30A load if my house wiring is older?

The 10AWG stranded copper conductors are rated for the full 30A, 7500W capacity at 250V regardless of house wiring age.

How can I confirm the adapter is delivering 250V to my dryer after plugging it in?

Measure 250V across the two hot terminals of the 10-30R receptacle with a multimeter while the 14-30P end is connected to a live 14-30 outlet.

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