Insulated Copper Pipe for Air Conditioners 1/4” (6.35 mm) 25m

ISOPOLAR Insulated Copper Pipe for Air Conditioners & Heat Pumps 1/4″ (6.35 mm) 25 m

1/4″ (6.35 mm) insulated copper pipe is engineered for reliable refrigerant piping in split, multi-split, and VRV air conditioning systems, as well as heat pump installations. Manufactured from high-quality copper and protected by durable thermal insulation, it delivers dependable performance, efficient energy retention, and long service life in residential and commercial HVAC applications.

Its lightweight construction and excellent flexibility make routing through walls, ceilings, and confined installation spaces quick and straightforward, helping reduce installation time while maintaining professional results.

KEY BENEFITS

• Premium insulated copper pipe for air conditioners and heat pumps
• Suitable for split, multi-split and VRV refrigerant systems
• Flexible copper tubing for faster and easier installatio
• Closed-cell polyethylene insulation with excellent thermal performance
• High resistance to water vapour diffusion
• Helps prevent surface condensation and moisture formation
• Durable outer PE-LD protective jacket for added mechanical protection
• CFC-free, non-toxic and odourless insulation material
• Designed for reliable long-term HVAC performance
• Compatible Refrigerants

COMPATIBLE REFRIGERANTS: R32, R410A, R407C

HIGH- PERFORMANCE INSULATION

The copper tube is insulated with closed-cell low-density polyethylene foam, providing excellent thermal insulation while effectively reducing moisture penetration. Its embossed white PE-LD outer coating increases durability, protects against mechanical damage during installation, and gives the pipe a clean professional finish.

The insulation’s superior resistance to water vapour diffusion helps minimise condensation when transporting refrigerants operating below ambient temperature, protecting surrounding building materials from unwanted moisture.

TECHNICAL INFORMATION

Bare copper pipe dimensions (mm): 6.35 x 0.80 (1/4’’)
Total dimensions with insulation (mm): 19.35
Insulation thickness (mm): 6.5
Nominal burst pressure (MPa): 56.54
Nominal working pressure (ASTM B111M) (MPa): 14.14

APPLICATIONS

The ISOPOLAR 1/4″ (6.35 mm) insulated copper pipe is designed for refrigerant line installations in split, multi-split, VRV, and VRF air conditioning systems, as well as air source heat pumps. It is suitable for both residential and commercial HVAC applications, providing reliable refrigerant transport while helping maintain system efficiency and minimise condensation. Its flexible construction and durable insulation make it ideal for new installations, system upgrades, and replacement refrigerant piping where long-term performance and ease of installation are essential.