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RM Direct Cylinder 1050 x 450mm (69843)

Grade 3 with maximum working head of 10m. 2 year manufacturer's guarantee.

  • Copper Construction
  • 2 Year Manufacturer's Guarantee (T&Cs Apply)
  • Complies with Part L Building Regulations

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£199.99INC VAT

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RM Direct Cylinder 1050 x 450mm is rated 4.0 out of 5 by 1.
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Rated 4 out of 5 by from Great value Ordered just before 7pm, arrived next morning. Good value copper tank. The insulation was unmarked. No instructions, but very clear where everything went. The only trouble I had was with the coarse thread on the thermostat hole. Overall very pleased with this tank.
Date published: 2015-06-30
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What is the maximum length of element that can be fitted?

If a 27" inch element is used then this cylinder would appear to have no advantage over the 900mm version (product 94608), which can also use a 27" element. A longer element would presumably be needed to heat more water.
Asked by: frnko
Hi, we are not too conversant with Immersion heaters for copper cylinders, we do not supply immersion heaters with our copper cylinders. However, the longest heater the unit would take is around 36" if indeed a heater this length is available. Regards
Answered by: RM Cylinders Expert
Date published: 2017-07-15

Connections

There is only one picture so hard to see... Is there a cold water inlet connection at the bottom and a drain off cock?
Asked by: Marty47477444
Morning, There is no separate drain -off connection, the cold feed is normally used to incorporate a Drain-Cock into, in the event a drain-down is required. Regards
Answered by: RM Cylinders Expert
Date published: 2017-06-17

Afternoon, are the dimensions (1050x450) to the outside of the insulation or for the copper cylinder? I have a 1050x450 tank currently but with the 25mm insulation, presume these have 50mm now.

Hence if the dimensions are overall (incl. insulation) then this would be smaller than my current tank.
Asked by: MT01
1050 x 450 are the cylinder dimensions, a thickness of 32mm to be added for insulation
Answered by: RM Cylinders Expert
Date published: 2017-06-05

What is the best heating element to use with this tank.

Asked by: Charlieevie
a 27" Incaloy Immersion heater such as 57798 or 75262 both available from Screwfix
Answered by: RM Cylinders Expert
Date published: 2016-12-17

why buy a 1050 copper cylinder if a 900 holds the same 140ltrs

Asked by: granddad88
Hi The 940 Aquastel hols 117 litres (stainless steel), the 1050x450 copper holds 144 litres, this is due to the shape of the bottom. IF you are going to use some kind of pump flange, then go for the copper one
Answered by: RM Cylinders Expert
Date published: 2017-06-05
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Specification
Brand RM Cylinders
Construction Material (Plumbing) Copper
Direct/Indirect Direct
Litre Capacity 140 Ltr
Manufacturer Guarantee 2 Year Manufacturer's Guarantee (T&Cs Apply)
Pack Size 1
Pieces in Pack/Case 1
Product Diameter 450 mm
Product Height 1050 mm
Product Type Cylinder

Diameter: 450mm. 140Ltr capacity.