Drayton TRV4 Balancing Key and Gland Seal Kit (1x Key & 2x Seals)
Category :
Hardware > Heating, Ventilation & Air Conditioning > HVAC Controls
Product Description
The Drayton TRV4 Balancing Key and Gland Seal Kit is a maintenance and calibration accessory designed for use with Drayton TRV4 radiator valves.
Key features include:1x balancing key, used to accurately adjust flow rates through the TRV for system balancing2x replacement gland seals, helping restore leak-free performance in worn valvesDual-purpose tool, also assists in removing and replacing gland seals without dismantling the valvePreserves system efficiency, ensuring radiator balancing remains stable over timeCompatible with TRV4 valves, making it ideal for servicing and extending valve lifeA handy kit for installers and homeowners looking to fine-tune heating performance or repair minor valve leaks.
