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Primary Pro Kit - Size 3

Primary Pro Kit - Size 3

The Primary Pro Kit - Size 3 is a complete connector assembly for primary heating system installations.

  • Includes Style 3 male pin and housing components
  • Contains Style 10 female receptacle and male housing
  • Features integrated cleaning wipe for connector maintenance
  • Provides complete instruction sheet for proper installation

This kit connects primary heating circuits in thermal systems requiring Size 3 compatibility.

£ 121.85 £ 121.85 (Tax included)
£ 121.85 (Tax included)

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