Tubolit Duo-Split 3/8" - 5/8" Pre-Insulated Copper Pipe 25m Coil

Armacell Tubolit DuoSplit Pre-Insulated Twin Copper Pipe 3/8" & 5/8" | 25m Coil | DZC-101688/E25

£397.50
Sale price  £397.50 Regular price 
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Tubolit Duo-Split 3/8" - 5/8" Pre-Insulated Copper Pipe 25m Coil
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DZC-101688/E25

Armacell Tubolit DuoSplit Pre-Insulated Twin Copper Pipe 3/8" & 5/8" | 25m Coil | DZC-101688/E25

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  • UK Mainland Delivery £7.50
  • Expert technical support
  • Trade accounts available
£397.50
Sale price  £397.50 Regular price 
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Armacell Tubolit DuoSplit Pre-Insulated Twin Copper Pipe | 3/8" & 5/8" | 25m Coil

The Armacell Tubolit DuoSplit is a factory pre-insulated twin copper pipe system for connecting indoor and outdoor units of split, multi-split, air conditioning, refrigeration, and heat pump systems. The patented join-split adhesive technology allows the twin pipes to be easily separated without any tools for neat, professional routing.

Key Features

  • Factory pre-insulated — no site insulation required
  • Patented join-split adhesive — pipes separate easily without tools
  • Euroclass B fire rated — B₁-s1, d0 (low smoke density)
  • UV resistant — Very Good, TB 1d2 — suitable for outdoor use
  • Compatible with R410A, R32, and most refrigerant gases
  • Service temperature range — -50°C to +100°C
  • Space-saving Towerpack coil — 40% less space than traditional boxes
  • No special tools required — matching accessories available
  • Declaration of Performance No. 0551-CPR-2013-044 (EN 14313:2009+A1:2013)

Technical Data

SKU / Part No. DZC-101688/E25
Pipe sizes 3/8" (9.52mm) & 5/8" (15.88mm) OD copper
Length 25m coil
Insulation material Polyethylene foam (PEF), polyolefin copolymer coating
Thermal conductivity (λ) ≤ 0.036 W/(m·K) at 0°C
Service temperature -50°C to +100°C
Reaction to fire B₁-s1, d0 (EN 13501-1, EN 13823, EN ISO 11925-2)
UV resistance Very Good, TB 1d2 (EN ISO 4892-2)
Harmonised standard EN 14313:2009+A1:2013
Declaration of Performance No. 0551-CPR-2013-044
Colour White
Brand Armacell
Country of origin Spain

Applications

  • Split and multi-split air conditioning systems
  • Heat pumps
  • Cooling counters
  • Refrigeration systems

Maximum Operating Pressure

Varies by pipe size and wall thickness. Key values for 3/8" and 5/8" pipes:

  • 3/8" x 0.8mm — 76 bar
  • 3/8" x 1.0mm — 101 bar
  • 5/8" x 0.8mm — 101 bar (note: check system requirements)
  • 5/8" x 1.0mm — 129 bar

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