Specifications
| Parameter | Specification |
|---|---|
| Product Name | PA Nylon Pneumatic Air Hose |
| Product Series | PA Series |
| Product Type | Semi-rigid pneumatic air tubing |
| Material | PA nylon / polyamide |
| Recommended Material Grade | PA12, subject to final material confirmation |
| Working Medium | Compressed air and compatible non-corrosive gases |
| Working Temperature | -20°C to +80°C |
| Maximum Working Pressure | 1.0 MPa / 10 bar at 20°C |
| Pressure Reference | Allowable pressure decreases as operating temperature increases |
| Available Outside Diameters | 4, 6, 8, 10, 12, and 16 mm |
| Color Options | Black, natural, and additional colors subject to availability |
| Standard Packaging | Coiled tubing; roll length should be confirmed before ordering |
| Compatible Connection | Pneumatic push-in fittings and insert fittings selected by tube O.D. |
| Main Applications | Valves, cylinders, manifolds, machine panels, pneumatic tools, and automation equipment |
| Selection Checks | Confirm O.D., I.D., pressure, temperature, bend radius, color, roll length, medium, and fitting compatibility |
Model Selection and Dimensions
| Recommended Model | O.D. | I.D. | Wall Thickness |
|---|---|---|---|
| PA0425 | 4 mm | 2.5 mm | 0.75 mm |
| PA0403 | 4 mm | 3 mm | 0.50 mm |
| PA0604 | 6 mm | 4 mm | 1.00 mm |
| PA0645 | 6 mm | 4.5 mm | 0.75 mm |
| PA0806 | 8 mm | 6 mm | 1.00 mm |
| PA1075 | 10 mm | 7.5 mm | 1.25 mm |
| PA1209 | 12 mm | 9 mm | 1.50 mm |
| PA1613 | 16 mm | 13 mm | 1.50 mm |
*Custom lengths available
Product Features
PA Nylon Construction
The pneumatic hose uses polyamide material to provide a firm tube profile, dimensional stability, and practical pressure resistance for industrial compressed-air systems.
Stable Compressed-Air Transmission
The tube connects air preparation units, valves, manifolds, cylinders, fittings, pneumatic tools, and other components that require reliable air delivery.
Higher Rigidity Than Standard PU Tubing
Compared with flexible polyurethane tubing, nylon tubing provides a firmer structure that helps maintain its routing shape in fixed machine installations.
Multiple Metric Sizes
Common outside diameters from 4 mm to 16 mm are available for different airflow requirements, fitting sizes, equipment layouts, and pneumatic circuits.
Suitable for Push-In Fittings
The tubing can be connected to correctly sized pneumatic push-in fittings when the tube end is cut squarely and inserted fully into the fitting.
Abrasion and Moisture Resistance
PA tubing provides practical resistance to abrasion and moisture for machine frames, control cabinets, workshops, and industrial automation installations.
Compact Air-Line Routing
The relatively small outside diameters allow the tube to be routed through control panels, machine frames, cable channels, robotic equipment, and compact assembly systems.
Applications
Pneumatic Control Panels
Connects regulators, filters, lubricators, solenoid valves, manifolds, cylinders, pressure switches, and pneumatic fittings.
Automation Equipment
Routes compressed air to pneumatic grippers, slides, actuators, clamps, feeders, and positioning devices.
Packaging Machinery
Used in filling, sealing, labeling, feeding, sorting, clamping, pushing, and product-handling systems.
Assembly Equipment
Suitable for pneumatic fixtures, pressing stations, fastening tools, material feeders, and automated assembly lines.
Pneumatic Tools
Provides compressed air to blow guns, pneumatic screwdrivers, staplers, and other suitable workshop equipment.
Machine Building
Used for fixed air-line routing inside machine frames, electrical cabinets, production equipment, and industrial control systems.
Maintenance Air Circuits
Suitable for replacing worn pneumatic tubing or extending compressed-air connections in machinery and workshop systems.
Why Choose HOMIPNEU
HOMIPNEU supplies PA nylon tubing, PU air hose, anti-spark tubing, recoil air hose, pneumatic fittings, quick couplers, valves, cylinders, and air preparation components.
We help customers confirm the required tube dimensions, working pressure, temperature range, bend radius, fitting size, color, roll length, and application medium before ordering.
Stable bulk supply, combined tubing and fitting shipments, private labeling, export packaging, and model confirmation are available for distributors and machine manufacturers.
FAQ
What is PA nylon pneumatic tubing used for?
It is used to transport compressed air between air preparation units, valves, manifolds, cylinders, fittings, tools, and automated machinery.
What is the difference between nylon and PU tubing?
Nylon tubing is generally firmer and provides better dimensional stability for fixed routing. PU tubing is normally more flexible and suitable for compact layouts or repeated movement.
What sizes are available?
Recommended metric sizes include 4×2.5, 4×3, 6×4, 6×4.5, 8×6, 10×7.5, 12×9, and 16×13 mm.
What is the recommended working pressure?
A conservative proposed rating is 1.0 MPa or 10 bar at 20°C. The final rating must be confirmed according to tube size, wall thickness, material grade, and factory testing.
What is the working temperature range?
The proposed page range is -20°C to +80°C. Actual allowable pressure should be reduced as temperature increases.
Can the tube be used with push-in fittings?
Yes. The tube outside diameter, dimensional tolerance, material hardness, and cut quality must match the fitting specification.
Can nylon tubing carry water?
Some PA12 tubing can carry water, but material compatibility, pressure, temperature, and hydrolysis resistance should be confirmed before use.
What causes pneumatic tubing to leak?
Common causes include incorrect tube size, an angled or damaged cut, incomplete insertion, excessive bending, overpressure, high temperature, chemical exposure, or damaged fitting seals.
What should be confirmed before ordering?
Confirm the outside diameter, inside diameter, working pressure, temperature, material grade, color, roll length, bend radius, medium, quantity, and fitting type.
Customization Support
HOMIPNEU can provide different tube dimensions, colors, roll lengths, printed markings, product labels, export cartons, and OEM supply. Customers should provide the required outside diameter, inside diameter, operating pressure, temperature, application medium, fitting type, installation environment, and expected quantity.
