Industrial Ventilation Air hose, Reducer 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



Our Services

1.Monday to Sunday 24 hours per day online service.

2.Professional advice on order,packages and delivery

3.Different sizes are available according to buyer’s requirement.

4.Small trial order accepted.

5.Test by United Nation Quality Detection.

6.Good quality and competitive price.

7.100% strict quality inspection before despatch



Q: Are you trading company or manufacturer ?

A: We are manufacture.

Q: How long is your delivery time?

A: The delivery time depends on whether the goods are in stock or the order quantity. Please contact us for detailed time.

Q: Do you provide samples ? is it free or extra ?

A: The customer pays the sample fee first, and then customer will pay the shipping fee for the sample.

Q: What is your terms of payment ?

A: T/T in advance

If you have another question, pls contact us

Q: What kind of after-sale service do you have?

A: You need to provide pictures or video first, we will contact you as soon as possible, and confirm the solution with the production team.

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