Polyurethane Flexible Pneumatic Tubing – Blue, 4×6 mm, 200 mtrs

PU Pneumatic Tubing 4x6mm – Blue 200m Roll  KSA

This PU pneumatic tubing 4x6mm comes as a 200-metre roll of blue polyurethane air hose — 6mm pneumatic tubing that measures 4 mm inside and 6 mm outside, the size that fits standard 6 mm push-to-connect fittings. AskA stocks it in Dammam, so factories and workshops across Saudi Arabia get it fast.

If you run compressed-air lines for machines, tools, or instruments, this is the tubing you cut to length and push into a fitting. No clamps, no special tools. This blue PU tubing makes each line easy to spot in a crowded panel.

Why Workshops Choose This 4x6mm PU Tubing

Polyurethane beats nylon and PVC on the shop floor for one simple reason: it bends without fighting you. Here is what the 4x6mm size gives you:

1. Bends without kinking: Routes around tight corners in control panels and machine frames without choking the airflow.
2. Holds a tight seal: Made to strict size tolerances, so 6 mm push-in fittings grip it firmly and stay leak-free.
3. Takes abuse: Resists abrasion on factory floors and stands up to most industrial oils and greases.
4. One 200 m roll, less waste: A single roll covers long runs and big installs — cut what you need, keep the rest.
5. Easy line tracing: The blue colour marks air lines at a glance, which speeds up maintenance and fault-finding.

Strength and Safety Advantages

Air-line failures are expensive — a burst tube stops a line, and a slow leak bleeds money all year. This tubing is specified to avoid both:

1. Rated pressure you can plan around: 1.0 MPa (10 bar / 145 psi) at 20°C — size your system to a published number, not a guess.
2. Wide temperature window: Works from −20°C to +60°C, covering cold stores and hot plant rooms.
3. Consistent dimensions: Every metre holds the 4×6 mm size, so fittings seal the same on the first metre and the last.
4. Humidity-resistant compound: Polyurethane stands up to humid coastal air — a solid choice for Jeddah and Yanbu installs.

Technical Specifications

The key facts for this PU pneumatic tubing 4x6mm:

Where It Is Used Across Saudi Arabia

Engineers and technicians specify this tubing for automation and control systems where reliability matters:

1. Industrial automation: Air supply for pneumatic cylinders, valves, and robotic arms in the manufacturing plants of Jubail and Yanbu.
2. Control panels and machine building: Flexible routing where rigid pipework will not fit.
3. Air tools and assembly lines: Feeding compressed air to handheld tools on production lines.
4. Labs and instruments: Clean, reliable air feed for analytical instruments and sensitive equipment.

PU vs Nylon vs PVC Tubing

Choosing the right air-line material matters. This is how the three common options compare:

Getting It Right: Cutting, Fitting, and Handling

Most air leaks are installation faults, not tubing faults. Do these four things and the line stays tight:

1. Cut it square: Use a proper tube cutter, not side cutters. A clean, straight cut seals; a crushed one leaks.
2. Push it all the way in: The tube must seat fully into the push-to-connect fitting to lock and seal.
3. Respect the bend radius: Do not force the tubing tighter than its minimum bend radius — that is how kinks start.
4. Check pressure and temperature: Confirm your system stays within the rated limits before you pressurise.

Safe Use and Handling

Compressed air is stored energy. Treat the tubing with the same respect as any pressure line:

1. Working pressure drops as temperature rises: The 1.0 MPa rating is at 20°C — derate it for hot environments.
2. Never exceed the rated pressure: Burst pressure is not a working margin. Stay within the published rating.
3. Retire damaged tubing: Replace any length that is kinked, flattened, nicked, or cut — damage concentrates stress.
4. Check chemical compatibility: PU resists most oils and greases, but check before running solvents or aggressive chemicals through it.
5. Keep it clear of sharp edges: Route away from sheet-metal edges and abrasive surfaces, or sleeve it.

Why Buy from AskA Solution

Tubing is only cheap if it arrives on time and seals first try:

1. PU tubing 200m roll in Dammam: On the shelf, not on a ship — fast dispatch across the Kingdom.
2. Cut-to-length flexibility: Need other sizes or colours? We source to order.
3. Pneumatics expertise: Fittings, valves, and tubing from one supplier — ask us and we will spec the full line.
4. Saudi-wide delivery: Jeddah, Jubail, Yanbu — anywhere your teams work.
5. B2B quoting: Project and contract pricing for volume orders.

FAQs

1. What size fittings does this 4x6mm tubing take?
   Standard 6 mm push-to-connect (push-in) fittings. The 6 mm outer diameter is the size the fitting grips.
2. What is the main advantage of polyurethane over nylon tubing?
   Flexibility and kink resistance. PU is much easier to route through tight spaces, and it springs back instead of staying kinked.
3. Is this tubing resistant to oil?
   Yes. Polyurethane resists most industrial oils and greases, which makes it a durable choice for factory and workshop environments. Check the spec sheet before running solvents through it.
4. Can I buy this tubing in other colours or lengths?
   Yes. Blue in the 200 m roll is the stocked standard, but we can source other colours and lengths to order. Tell us what your project needs.

Searching for PU air tubing 4x6mm Saudi Arabia buyers trust? Tell AskA your sizes and lengths — we will quote from Dammam stock and ship anywhere in the Kingdom. Keep your air systems running with polyurethane pneumatic tubing that arrives fast and performs.