1050 x 450mm Indirect Grade 3 Copper Cylinder

  • C11 (Front Labels)
  • C11 (Coil Connections)
  • C11 (Secondary Connections)
  • C11 (Sketch Dimensions)
  • C11 (Front Labels)
  • C11 (Coil Connections)
  • C11 (Secondary Connections)
  • C11 (Sketch Dimensions)
Capacity 140 Litres
Shell Size 1050 x 450mm
Overall Size 1085 x 520mm
Working Head 10 Metres/33 Feet
Grade 3
British Standard BS1566-1:2002
Shell & Top Thickness 0.7mm
Base Thickness 1.6mm
Weight (empty) 17 kgs
Weight (full) 157 kgs
Coil Length 8 Metres x 28mm
ERP Rating C
Heat Loss 75 Watts
Warranty 5 Years

Superior quality indirect 1050 x 450mm, or 42” x 18”, hot water copper cylinder. The height and diameter is for the cylinder shell, overall size includes 35mm polyurethane insulation.

Complies with Part L building regulations, is ERP compliant and covered by our 5 year guarantee. 

The cylinder price includes VAT and is available to despatch immediately.

  • Coil connections are 1” Male BSP, Secondary connections are 1” Female BSP.
  • Immersion Heater Boss is 2.25” BSP
  • All our vented indirect cylinder coils are 28mm and suitable for gravity systems.
  • Grade 3 cylinders are suitable for 10m working head. If your installation is more than that, then please see our Grade 2, and Grade 1 cylinders also available online.
  • Connection heights and positions detailed on technical drawing
  • 5 Year Manufacturer Guarantee
  • Price Includes VAT
  • Manufactured in United Kingdom
  • Insulation applied is polyurethane spray foam to a minimum thickness of 35mm
  • Manufactured to BS1566-1:2002 and in accordance with quality standard ISO 9001:2000
  • Any queries please contact our sales team on 01592 611123 or email sales@mcdonaldwaterstorage.com