Drayton Balancing Key

The Drayton balancing key is used to balance system flow rates from the TRV, an important energy-saving measure.

  • Balancing flow rates from the TRV is reliable, accurate and is preserved across the system.
  • No risk of your balancing being undone.
  • A dual-purpose tool that's also used to remove worn gland seals, extending the life of the TRV.
  • Balancing key and gland seal kit also available.
  • Pack contents: 1x Drayton balancing key, 2x replacement gland seals
  • No more innacurate balancing via lockshields, which can get bumped or turned and so undoing your balancing.

Receive your FREE Drayton balancing key - join our Facebook group The Drayton Community and complete the BALANCING KEY REQUEST FORM.

Drayton stockists near you

Part number 07 35 162
Pack quantity 2x Drayton balancing keys
How to use the Drayton Balancing Key to balance a heating system

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