Drayton Balancing Key and Gland Seal Pack

The Drayton balancing key is used to balance system flow rates from the TRV, an important energy-saving measure, includes 2x replacement gland seals.​

  • 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.


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