high quality ventilation hose reducing hose

Short Description:


Reducer hose

Different sizes of reducing air hoses can be produced according to requirements, with insulation and non-absolute options, and can also be made into Y-shaped, T-shaped, etc. You can also customize more reducing air hoses for air outlets, please refer to us picture of.



Dampers for pca flat hose and rigid hose

8ʺ to 14ʺdiameters ,Any cuff combination- length,Easily adjusted airflow


Starter section/conversion unit for pca flat hose and rigid hose

Custom cuff configurations to couple hoses with different cuffs,also available with clamp

Cuff on inlet end and velcro cuff on outlet end


‘Y’ section for pca flat hose and rigid hose

Dual or triple outlet ,Various diameters can be customized



Lightweight Hose for military and commercial aircraft. Quality sewn construction with your choice of inlet/outlet sizes and standard or custom hose lengths.  Velcro and Zipper cuffs are standard. Our Hoses are insulated and available with or without wear guard strips for abrasion resistance. Effectively delivers preconditioned air to aircraft from temperature controlled ground support equipment. Flexible to roll or fold for easy storage.


All PCA Flat Hose are available in both a PCA Flat Hose linear welded construction or a PCA Flat Hose spiral sewn with wear strip construction. In addition to having all standard products in stock, custom lengths and diameters of any of our PCA Flat Hose products are available.

Product Detail

Product Tags

PCA Hose and company profile2023-3-11_08

Reducers & Adapters

Components for Air Conditioning Insulation Hoses (Reducers & Adapters),Various sizes are available on request. Pre Conditioned Air (PCA) flat hoses, rigid wire supported hoses, tapered PCA adapters and elbow assemblies for the airline industry.
Insulated or non-insulated options。

It can be made into Y-type, T-type and other dual-port or three-port multi-channel transfer hoses according to customer requirements
The zipper +velcro is used at the joint, which is easy and quick to connect
Length can be any combination




Uniform air supply

Good cooling effect,

Air flow organization Controllable

Controllable terminal speed


Our products will be tested many times before leaving factory, and they accord with CE/SGS/ISO 9001 standard.


Our company is a high-tech enterprise,we can supply industrial and livestock using fabric hose.



Q: Why choose us?

A: We have a professional business team to serve you. The factory has many years of manufacturing experience and outstanding customization capabilities. We have all the styles you want.

Q: Can you print text on the product according to customer requirements?

A: Yes, make labels according to your exact requirements.

Q: Are you a manufacturer or a trading company?

A: We are a professional manufacturer in China.

Q: Can the product be customized?

A: Of course, we can customize the size and style design drawings you want.

Q: Where to load the goods?

Answer: Guangdong, China.

  • Previous:
  • Next: