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Duff PP500B Zinc Brass Plug - 1/2 in NPT Thread | 4Boats

Duff PP500B Zinc Brass Plug - 1/2 in NPT Thread | 4Boats

4Boats

£23.22
£23.22
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Description

The PP500B zinc–brass plug secures pencil anodes in engine cooling and heat-exchange systems to reduce galvanic corrosion and ensure reliable mounting.

  • Protects engine cooling and heat-exchange systems from galvanic corrosion
  • Integral steel core bar for secure attachment to mounting plug
  • Material: zinc with brass plug
  • Thread: 12.7 mm (1/2 in) NPT
  • Durability and reliability
  • Suits Pencil: P625
  • Part number: PP500B

The PP500B zinc–brass plug secures pencil anodes in engine cooling and heat-exchange systems to reduce galvanic corrosion and ensure reliable mounting.

  • Protects engine cooling and heat-exchange systems from galvanic corrosion
  • Integral steel core bar for secure attachment to mounting plug
  • Material: zinc with brass plug
  • Thread: 12.7 mm (1/2 in) NPT
  • Durability and reliability
  • Suits Pencil: P625
  • Part number: PP500B
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