Aluminum tubes for air conditioners have much more advantages than those of copper tubes.
1. Aluminum is lighter than copper and has lower thermal conductivity.
2. Aluminum is easier to be cut/bended and can be used like copper.
Aluminum tubes, however, were hardly used as refrigerant tubes because of a risk of galvanic corrosion when connecting with other metals and the leakage of refrigerant gases after the flaring
(=aluminum is softer than copper in general, thus it is rather difficult to make a good shape flaring).
However, all these problems can be solved by Conic Joint, an innovative flareless joint for aluminum tubes, developed by INOAC.

Advantages:
No more galvanic corrosion is not occurred even if connected with other metals.
Flaring is not necessary for connecting.
In addition, the density of aluminum is one-third compared with that of copper, thus significant weight reduction can be achieved.

Copper Tubes for Air Conditioners
・IPO-TUBE AS･AP・ASFR･APFR・ASK・ASK-20

Main Features:
1. The embossed surface of the foam insulation reduces pressure and wrinkles during bending.
2. Higher reliability of PE foam comes from our leading technology.
3. Wide range of choice (flame retardant type is available)
4. New refrigerant (R32/R410A/R407C)is OK.

AIPOLY BROADPIPE is made from high-density polyethylene certified as PE100 in accordance with ISO 9080.
This material offers the world’s highest level of long-term hydrostatic pressure strength.
（Available up to OD800）

Main Features:
1. Earthquake Resistance
It has excellent flexibility and can respond flexibly to ground subsidence and earthquakes.
2. Workability
Polyethylene is lightweight & flexible, easy bending / piping without tools.
3. Durability
Long-term durability due to a high-density polyethylene(PE100).
4. Pressure Resistance
EF and Butt welding joints can ensure tight seal against water and air.
5. Corrosion Resistance
Polyethylene is chemically stable and is not at risk of corrosion from soil.

This series is made from cross-linked polyethylene with superior cold / heat resistance and with an abundant line-up.
We realize "labor-saving construction" "on-site zero waste generation," and "quality assurance" by precut / prefabrication processing at our factories before delivering to each site.

Main Features:
1. Excellent Flexibility
-Bendable by Hand
-Can reduce fittings to be used.
2. Excellent Pressure/Temperature Resistance
3. Easy to Connect
4. No special skill required
5. Japan quality, no leakage
6. Saving installation time, saving cost.
7. Available Various Fittings
-Can be used widely for in-house use.
8. Longer Life & Higher Reliability

Can utilize Polyethylene Pipe to build floating facilities such as pier, fish tank, pavement.

Main Features:
1. No Corrosion
2. Excellent Ocean Wave Proof Strength
3. Eco-friendly System
4. 100% customized design can be provided.
5. On-site Installation

Drain-up Hose with Both Insulations and Fittings for Packaged Air Conditioners.

Main Features:
1. Detechable Fiting
2. 360 Degree Rotatable Fitting
3. Click sound comes from the red lock ring when it is properly inserted.
4. Can be connected with PVC pipes and fittings directly.

・Pair Hanger
Metal hanger to support insulated copper pipes and drain pipes
・High-Drain / High Drain S
Excellent weatherability and mold resistance drain hose.
・PE Bender
Used into the copper pipe when bend it
・Base Rock
made of PVC resin.
Sturdy outdoor unit stand.

High-Performance Thermal Insulation

Main Features:
1. High Insulation Performance.
2. High Heat Resistance.
3. Light Weight Property.
4. High Moisture Proof Performance.

Highly insulated and lightweight ducts for factories, stores and warehouses.

Main Features:
1. Light weight allows long length hanging.
2. No specialized tools required.
3. No need for insulation work, shortened the construction period.

Raised Access Floor for a Comfortable Office Space.
[ Product Type ] • NP Series ( PP Type )

Main Features:
1. Lightweight
Easy to carry and install.
2. Speedy Installation.
Since it is a stationary floor, installation is easy and speedy.
3. Panel height can be selected.
Choose from 4 types according to the celling height and wiring capacity of the room.

• NeoFOSPA® Series(Mortar Filling Type)

Main Features:
1. Nice Walking Feeling.
Walking Feeling close to a concrete floor.
2. Simple Installation.
Panels can be fixed on 4 corners with only one point fixing with special screws.
3. Selectable Wide Range of Heights.
Abundant support leg with.

• Aluminum Type

Main Features:
1. Non-magnetic Material.
The aluminum panel is not affected by the magnetic field.
2. High Recyclability.
100% Recyclable
3. Lightweight
Panels are easy to be attached and detached after construction since aluminum is lighter than steel.