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Hydraulic Hoses & Fittings in Doha Qatar


HYDRAULIC HOSES & FITTINGS are used to connect hydraulic hoses, tubes, and pipes to pumps, valves, cylinders and other parts of the hydraulic system. So what happens if you pick a wrong HYDRAULIC CYLINDERS / VALVES & CONTROLS / GEAR PUMPS / MOTORS / STEERING / HOSES & FITTINGS? Unfortunately, something as small as a fitting can quickly decrease the efficiency of the whole hydraulic system and even pose a major safety issue. If you get too overwhelmed with the shapes, materials, threading, and sealing options to choose from, save your time, and check our guide on how to pick the right fitting best for your job.

Hydraulic Hose Assembly Explained

For many of us, the first time we have to decide on which type of HYDRAULIC HOSES & FITTINGS to use is during the hose assembly. Crimping is the most popular method assembling the hydraulic hose. It is always a good idea to ask yourself five major questions about S.T.A.M.P. (size, temperature, application, materials/media, and pressure) before you get started with any hose assembly. Once the specifications have been defined, the hose assembly technician can get to work. The process can vary by crimper model, but typically the technician marks the insertion depth on the hose, applies lubricant to the fitting stem, pushes it inside the end of the hose, and inserts it into the crimper die. Finally, the technician secures the fitting permanently onto the hose by activating the crimper’s power unit to apply pressure. The hose assembly technician would be able to assist you in finding the best fitting and assist you with any questions.


  • HYDRAULIC HOSES & FITTINGS ALI INTERNATIONAL TRADING EST SUPPLIERS IN DOHA QATAR
  • HYDRAULIC HOSES & FITTINGS POWERFLEX CORPORATION WLL SUPPLIERS IN DOHA QATAR
  • BATTERY SUPPLIERS AL MUNIR SPARE PARTS SUPPLIERS IN DOHA QATAR

Materials Hose Fittings Are Made Of

Hoses, as well as fittings, come in many different types and materials. Importantly, the material used for the hydraulic hose fitting defines its properties. Most common fittings are made of plastic, steel, stainless steel, or brass.

Plastic fittings generally are considered more resistant to the corrosion but are weaker and less durable. Therefore, they are the least popular choice when it comes to hydraulic applications despite their low price. Due to the high-pressure ratings, metal fittings are a better fit.

Steel fittings come as a mix of iron with some other metals to make them more durable and improve the resistance to the heat. For example, carbon steel fittings made of the mixture of iron and carbon can withstand the temperatures from -65°F to 500°F.

Stainless steel fittings are used when the temperature range required for the job is -425°F to 1200°F. They are an excellent choice for highly corrosive environments. Usually, they are rated up to 10,000 psi. Some of the stainless steel fittings with special designs can be rated up to 20,000 psi. However, the high price makes them less affordable, so other alternatives are usually considered.

Brass fittings are less strong and durable than stainless steel. They can provide a leak-free operation and meet SAE, ISO, DIN, DOT, and JIS standards. Brass fittings temperature range is -65°F to 400°F. They accommodate pressure up to 3000 psi, but lower pressure ranges are usually recommended.


  • HYDRAULIC SERVICES AL BITTAR HYDRAULIC SERVICE & SPARE PARTS WLL SUPPLIERS IN DOHA QATAR
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Types of Hydraulic Hose Fittings

The two main categories include:

  • Permanent Crimp Fittings – the most common type of fittings. They require a presence of the crimping machine to attach a hose to a fitting.

  • Field Attachable – They are an excellent choice if you do not have access to the crimper provided that your hose is ‘field attachable fitting’ compatible.

Depending on the shape of the hydraulic fitting, they classified into:

  • Plugs

  • Unions

  • Elbows

  • Crosses

Six Things to Consider When Picking the Hydraulic Fittings:

    1. The Security of the Connection Including Sealing Type

      Be careful if you use NPT (National Pipe Taper) pipe threads fittings. Even though it sounds easy to fix the leak with this type of fitting by tightening the connection, you increase the risk of getting a crack in the fitting. This is more likely to happen with repeated remakes (loosening and re-tightening the fitting).  Use O-rings with the elastomeric seals such as DIN 2353, SAE J1453 to prevent the risk of unexpected leaks and switch to an untapered JIC fitting. If you use elastomeric seals, keep your temperature conditions within the recommended range. Unfortunately, even a single over-temperature event can damage all the seals and cause multiple leaks.

    2. Pressure Rating

      With the modernization of your equipment usually comes higher operating pressure. To address high operating pressure, more and more of our customers prefer to use O-ring seals. They are more resistant to cracks. O-ring seals also prevent the risk of over-torqueing and leakage. In terms of material stainless steel hose fittings have the highest pressure rating.

    3. Vibration

      Vibration affects hydraulic plumbing and can shift the torque and cause fatigue. Remember to inspect areas with high vibration for leaks and damage.

    4. Temperature

      The temperature range for tube fittings is defined by three factors: material, plating, and seal if used. For leak-free operation use O-ring seals if the operating temperature allows you. Check the table below for the temperature range for the most common fitting and seal materials.There are special options available if you need hydraulic hoses and fittings to work under extreme temperature conditions. Contact us to learn more.

    5. Chemical Compatibility and Operating Fluid

      A rule of thumb says that hose inner tube, cover, fittings and O-rings should be chemically compatible with each other. Pay extra caution when selecting a hose for gaseous applications, especially if there is a chance of permeation in order to avoid explosions, fires, and exposition to the toxic fumes. Always check with the manufacturer if the components of your hydraulic system are chemically compatible. Additionally, pay close attention to your seal being compatible with the type of hydraulic fluid used in a system. The Guide for Chemical Resistance Information from Parker can be found here.

    6. Availability

      It all goes great until you need a replacement fitting and the lead time is a couple of weeks, and you need it now. Usually, most NPT and JIC fittings are widely available and have many configurations to choose from. Hence, choose the fittings that are easier to find or stock up if you use any specific fitting with longer lead times. 

    7. Mixing and Matching

      Both SAE and ISO do not recommend mixing hose end fittings and hoses from different manufacturers. There are plenty of good reasons for this, but best reason to not do it is safety. Mixing a fitting from one manufacturer with another manufacturer’s hose could result in a failure or rupture at the crimp because the two products are just not compatible. The manner which the fitting is secured to the hose and the allowable tolerance for the hose crimp may differ. For example, the range for Parker’s allowable tolerance for a crimp can be as little as 0.02 inches and the range may not overlap with the other manufacturer’s product.  Further, a manufacturer will not take responsibility for a failure. Therefore, if you intermix your hose and fitting from two different manufacturers, you should seriously reconsider.

      What’s next?

      It is important to remember to inspect your hoses and fittings for a secure connection and any leaks every couple of months. Even new fitting, if it was selected wrong, can cause problems. Although picking a hydraulic fitting sometimes feels overwhelming, if you follow our simple guide, it should not be a problem anymore. For Source info, click here!

  1. Accumulators
  2. Air Elimination & Controls
  3. Automotive 2 & 4 Post Lifts
  4. Automotive Lifting Equipment
  5. BLADDER / PISTON / DIAPHRAGM ACCUMULATORS
  6. CHECK / BALL / SOLENOID VALVES
  7. Chilled Water Pumps
  8. COOLING SYSTEMS
  9. CYLINDERS
  10. DECANTORS
  11. DIRECTIONAL / SOLENOID VALVES
  12. ELBOWS
  13. Electronic Controls
  14. ELECTRONIC MEASUREMENT TECHNOLOGY FITTINGS
  15. ETC
  16. Expansion Tanks
  17. FILTERS
  18. FILTRATION SYSTEMS
  19. Flange Spreaders
  20. Flow / Pressure Control Valves
  21. FLOW RATE SENSORS
  22. FLUID CONVEYANCE PRODUCTS
  23. Heat Transfer Products
  24. HYDRAULIC & INDUSTRIAL FITTINGS
  25. HYDRAULIC / MILL / TIE ROD / SERVO CYLINDERS
  26. HYDRAULIC BREAKERS
  27. HYDRAULIC BREAKERS & HAMMERS
  28. Hydraulic Breakers & Spare Parts
  29. Hydraulic Breakers / Hammers For All Kinds Of Excavators
  30. Hydraulic Breakers / Spares
  31. HYDRAULIC COMPONENTS / BRAKES / COOLERS / COUPLINGS / HEAT EXCHANGERS
  32. HYDRAULIC COMPONENTS FOR STATIONARY / MOBILE APPLICATIONS
  33. HYDRAULIC CONNECTORS
  34. Hydraulic Control Pumps
  35. Hydraulic Cylinders
  36. Hydraulic Cylinders & Pumps / Flange Spreaders / Nut Spreaders / Power Cable Cutters / System Components / Tensioning Hydraulics / Propellor Sets / Hydraulic Cutters / Hydraulic Crushers / Hydraulic Foundry Wedges
  37. HYDRAULIC CYLINDERS / VALVES & CONTROLS / GEAR PUMPS / MOTORS / STEERING / HOSES & FITTINGS
  38. HYDRAULIC EQUIPMENT
  39. Hydraulic Equipment - Supply / Hire
  40. Hydraulic Hammers
  41. HYDRAULIC HOSES & FITTINGS
  42. Hydraulic Jacks
  43. Hydraulic Jacks & Cylinders
  44. HYDRAULIC JACKS / CYLINDERS / PUMPS / TOOLS / PRESSES / TORQUE WRENCHES / BOLT TENSIONERS / JACKS / NUT SPLITTERS / CABLE CRIMPERS / CUTTERS / FLANGE SPREADERS / PULLERS
  45. HYDRAULIC MOTORS
  46. Hydraulic Motors / Controls / Systems / Power Packs
  47. HYDRAULIC MOTORS / PUMPS
  48. HYDRAULIC MOTORS / PUMPS / HOSES & FITTINGS
  49. HYDRAULIC PUMPS
  50. HYDRAULIC PUMPS & MOTORS
  51. Hydraulic Pumps / Motors
  52. HYDRAULIC PUMPS / MOTORS / VALVES
  53. Hydraulic Pumps / Valves
  54. Hydraulic Rock Breakers
  55. HYDRAULIC SEALS
  56. Hydraulic Systems Forming Part Of A Petrochemical Plant
  57. Hydraulic Testing Equipment
  58. Hydraulic Tipper Systems For Trucks
  59. Hydraulic Tools
  60. HYDRAULIC TOOLS & EQUIPMENT
  61. Hydraulic Torque Wrenches
  62. Hydraulic Torque Wrenches & Pumps
  63. Hydraulic Torque Wrenches / Tensioners / Nut Spliters / Hydraulic Nuts / Tool Rental
  64. HYDRAULIC VALVES
  65. HYDRAULIC VALVES / CONTROL BLOCKS
  66. HYDRAULIC VALVES / HOSES & FITTINGS
  67. Hydraulic Vibratory Hammers
  68. HYDRAULICS
  69. Hydronic Accessories
  70. HYDROTEST PUMPS
  71. INDUSTRIAL
  72. MARITIME
  73. Material Handling Equipment
  74. MECHANICAL SEALS
  75. MINING & TRANSPORT INDUSTRIES
  76. MOTORS
  77. Nut Cutters
  78. OFF-SHORE
  79. OIL SEALS
  80. ONSITE BOLT TIGHTENING SERVICES
  81. PERFECT FLUID CONTROL PROGRAMMES
  82. PISTON / GEAR / VANE HYDRAULIC PUMPS & MOTORS
  83. PISTON / GEAR HYDRAULIC PUMPS & MOTORS
  84. PISTON / VANE / GEAR HYDRAULIC PUMPS & MOTORS
  85. Piston Hydraulic Pumps & Motors
  86. Power Packs
  87. Power Take-offs
  88. Presses
  89. PRESSURE SWITCHES
  90. Pullers
  91. Pumps
  92. Punches
  93. REPAIR & MAINTENANCE OF HYDRAULIC PUMPS
  94. REPAIRING OF VARIOUS HYDRAULIC CYLINDERS
  95. SALES
  96. SEPARATORS
  97. SERVO CYLINDERS
  98. SOCKETS
  99. SOLENOID VALVES
  100. SUPPLY OF A WIDE RANGE OF HYDRAULIC & INDUSTRIAL HOSES
  101. System Components & Hydraulic Systems For Structural Engineering
  102. TEES
  103. Telescopic Jacks / Cylinders
  104. TESTING / NITROGEN CHARGING UNITS
  105. Tools
  106. Torque Wrenches
  107. UNION
  108. Vacuum Pumps
  109. VALVES
  110. VALVES & COMPONENTS FOR THE MOBILE



Find below a list of the top Hydraulic Hoses & Fittings in Doha, Qatar:

  • ALI INTERNATIONAL TRADING EST
    Location: AL WAKALAT ST 17, INDL AREA,Phone: 44606882;55889371 - MOBILETimings:7.00AM-7.00PMKey Personnel:NAWFAL EASA/G M
  • POWERFLEX CORPORATION WLL
    Location: ST 38, GATE 176, SALWA IND AREA,Phone: 44350066Timings:8.00AM-6.00PM Key Personnel:Symon Thomas /MNG DIR
  • THUNDER TECHNICAL TRADING & OILFIELD SERVICES WLL
    Location: SHOP 15, BLDG 6, BARWA VILLAGE, AL WAKRAH,Phone: 44181869Timings:8.00-1.00/3.00-6.00Key Personnel:SURAJ KUMAR N P/OPS MNGR
  • ORONTES TRADING & CONTRACTING WLL
    Location: SHOP 7, BLDG 10, BARWA VILLAGE, AL WAKRAH ,
    Phone: 44116621
    Timings:8.30AM-5.30PM
    Key Personnel:ISLAM AL BARAZI, GEN MNGR
  • AL MUNIR SPARE PARTS
    Location: SHOP 22, NR DOHA BANK, AL KASSARAT ST, INDL AREA,
    Phone: 44501352
    Timings:
    Key Personnel:MUHAMMAD MUSHTAQ, ADMIN MNGR
  • ALI INTERNATIONAL TRADING EST
    Location: AL WAKALAT ST 17, INDL AREA,
    Phone: 44606882;55889371 - MOBILE
    Timings:7.00AM-7.00PM
    Key Personnel:NAWFAL EASA, G M
  • HYDRO CARE TRADING WLL
    Location: AL ATTIYA ST, INDL AREA,
    Phone: 44163260 - ST 15;44685104 - ST 10;44115231 - ST 5
    Timings:7.00AM-7.00PM
    Key Personnel:SALEEM V, G M
    NIJAM HASSAN, SHOWROOM IN-CHARGE
  • TECHNICAL OILFIELD SUPPLIES CENTRE
    Location: ST 24, GATE 145, BLDG 295, SALWA IND AREA ,
    Phone: 44653426;44166607;44166608
    Timings:8.30AM-5.30PM
    Key Personnel:SUNDAR , SVC ENGR - M E P DIV
    LIJU VARGHESE, HEAD - LIFTING DIV
  • HYDROFAB SERVICES
    Location: ST 28, GATE 28, INDL AREA,
    Phone: 44163662
    Timings:
    Key Personnel:NOAMAN NIAZ KAZI, PRODUCT MNGR
  • MIXMAX GROUP
    Location: OOREDOO BLDG, SALWA RD,
    Phone: 44411216;70629393-MOBILE;77317370 - OIL / BATTERY;70629393 - TOOLS;55329148 - TILES / CERAMIC
    Timings:8.00AM-6.00PM
    Key Personnel:NAVAS K, M D
    FAIZAL MALAYIL, G M
  • AL BITTAR HYDRAULIC SERVICE & SPARE PARTS WLL
    Location: AL WAKALAT ST 27, INDL AREA,
    Phone: 44164057;50004313 - MOBILE
    Timings:7.00AM-7.30PM
    Key Personnel:HISHAM BIN SALAM, B D M
    NAVAS C K, MNGR
  • ELLORA GROUP WLL ( TECHNICAL SERVICES )
    Location: AL WAKALAT ST, INDL AREA,
    Phone: 44163398 - ST 32;40291302 - ST 18;44931454 - ST 2;44863436/33220101 - H O
    Timings:7.00AM-7.00PM
    Key Personnel:SUNEER, SALES IN-CHARGE
    MIRSHAD, SALES IN-CHARGE
  • POWERFLEX CORPORATION WLL
    Location: ST 38, GATE 176, SALWA IND AREA,
    Phone: 44350066
    Timings:8.00AM-6.00PM
    Key Personnel:Symon Thomas , MNG DIR


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HYDRAULIC EQUIPMENT

Hydraulic Hoses & Fittings in Doha Qatar


Find below a list of the top products suppliers of Hydraulic Equipment in Doha, Qatar:



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Chantelle D'Mello

Chantelle D'mello is an avid writer with over four years of hard news experience as part of the award-winning Doha News team. She's previously worked at Al Jazeera and the Huffington Post, and hopes to bring her passion for writing to the Qatar Oil and Gas Directory.

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