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BRITON 121 Size 2-4 Overhead Door Closer


The Briton 121 Door Closer has a die cast aluminium body with a hardened and ground steel rack and pinion mechanism, ensuring a smooth operation. It also features a durable forged steel screw thread armset and is suitable for regular or transom mounting. The closer is reversible to suit both left handed and right handed door applications and comes complete with a 10 year guarantee.


  • Matching arm
  • 10 year warranty
  • Cost effective door closer
  • Successfully tested to recommendations of EN1154 & EN1634
  • Supplied with fixings for regular and transom mounting only
  • Stand open arm are available as options

Availability: Out of stock

SKU: L4987 Categories: , ,


  • Backcheck: No
  • Delayed Action: No
  • Depth: 63mm
  • Width: 44mm
  • Weight: 1.57Kg
  • Finish: Silver Enamelled
  • Fire Tested: No
  • Handed: Reversible
  • Length: 179mm
  • Max Door Weight: 80Kg
  • Max Door Width: 1100mm
  • Pack Quantity: 1
  • Packaging: Boxed
  • Adjustable Latch Action: 1
  • Manufacturer Reference: 121