Hydraulic & Pneumatic Hoses & Couplings – Product Details
As a hose clamps and couplings supplier, Diode Trading EST carries the hose and fittings that keep hydraulic systems, compressed-air lines and fluid-transfer equipment running. Hydraulic hose is supplied in wire-braid and spiral constructions to SAE and EN standards, while pneumatic and air hose is available in rubber and PVC for workshop and plant use.
We also stock hose couplings and camlock fittings in aluminium, stainless steel, brass and polypropylene, together with hose tails, quick-release couplers, worm-drive and heavy-duty bolt clamps. Items can be supplied loose or as assembled hose lengths with fittings crimped by our partner workshops.
- Hydraulic hose: SAE 100 R1, R2, R12, R13 and EN 853/856, 1/4″ to 2″
- Pneumatic and air hose: rubber and PVC, 20 bar working pressure and above
- Water, chemical and petroleum suction and delivery hose
- Camlock couplings: types A to F and DC/DP in aluminium, SS316, brass, PP
- Hydraulic fittings and adaptors: JIC, BSP, NPT, ORFS, metric
- Quick couplers for pneumatic and hydraulic lines; hose clamps and hose protection
- Applications: mobile equipment, presses, compressors, tankers, pumps, dust and material transfer
Where it is used:
- Heavy equipment and crane fleets in Dammam, Jubail and Riyadh
- Oilfield service companies and drilling contractors in the Eastern Province
- Manufacturing plants with hydraulic presses and compressed-air networks
- Tanker, water and chemical transfer operations
- Construction sites and workshops across the Kingdom
Do you supply hoses with fittings already fitted?
Yes. Hose can be supplied as cut lengths or as assemblies with crimped or reusable fittings to your specification.
Which camlock materials do you stock?
Aluminium, stainless steel 316, brass and polypropylene in the common types and sizes.
Can you match an existing hose or coupling?
Send a photo and the printed markings on the hose or fitting and we will identify an equivalent from stock or source it.
Hose and Coupling Supply from Dammam
Diode Trading EST is a hydraulic and pneumatic hoses supplier in Saudi Arabia, operating from a warehouse in Dammam that serves plants, contractors and equipment fleets across the Eastern Province. We are a trading and supply company: we source hose, couplings and clamps from recognised manufacturers and keep the commonly used sizes in stock so that breakdown and maintenance orders can be filled quickly.
Our range covers hydraulic hose in the standard SAE and EN constructions, air and water hose, suction and delivery hose, and the fittings that go with them: hydraulic adaptors, hose tails, camlock couplings, quick couplers and hose clamps. Hose is sold by the metre or cut to the lengths you need, and assemblies can be made up with fittings before dispatch.
When enquiring, please give the hose type, inside diameter, working pressure, length, end fittings and thread standard, or send the markings from the existing hose. For help choosing between hose types and coupling styles, Read our buying guide.
Orders can be placed through our request a quote page, by email to sales@diode.sa, or on WhatsApp at +966 56 838 3649. Stock items are dispatched from Dammam to Al Khobar, Jubail, Riyadh, Jeddah and other cities, and we ship to Bahrain, Qatar, Kuwait, the UAE and Oman with export documents prepared.
Do you manufacture hoses?
No. Diode Trading EST is a supplier. We stock hose and couplings from established manufacturers and supply them from Dammam.
Is hose sold by the metre?
Yes. Hose is available by the metre, in full coils, or cut and assembled with fittings.
What information do you need to quote?
Hose type and standard, inside diameter, working pressure, length, end fitting type and thread, and quantity.
Do you deliver to other GCC countries?
Yes. We ship from Dammam to customers across the GCC.
Hydraulic & Pneumatic Hoses & Couplings product gallery
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Related buying guide
Stock in Dammam · MTC with every order
Need a price or lead time? Talk to our sales team.