HELIX™ - upgrade of working pressure

We upgraded the working pressure of some of our hoses.

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Colorno, ITALY 9th April 2019 - Throughout the last months, the R&D department firmly operated in support of the HELIX™ product range. This visible support brought us to upgrade the working pressure of some of our hoses.
To simplify the track of the change of the hose characteristics, we will change and trace the batch code.
The table below is a good example of the change we are about to introduce. The column “LAST BATCH No.” means the batch no. of the last production of the hose on the left with that colour and that working pressure. After that batch no. that same hose picks up the new colour and working pressure on the right.

 As you are aware, Transfer Oil adopt the colour coding scheme recommendation issued by the WJTA-IMCA association. The purpose of this recommendation is to help ensure on-the-job safety by making different hoses more easily identifiable on sight.
The upgrade of pressures is going to affect the cover colour of the hose, according to the WJTA-IMCA coding scheme as per below.
WJTA-IMCA Color Coding Scheme for Pressure Hoses - Maximum Working Pressure Applicable
YELLOW 10,000 PSI / 690 bar | GREEN 15,000 PSI / 1034 Bar | BLUE 20,000 PSI / 1379 Bar | GREY 30,000 PSI / 2068 Bar | ORANGE 40,000 PSI / 2758 Bar | RED 55,000 PSI / 3792 Bar
There are no changes to the compatibility of ferrules, inserts and accessories.
The new products will be ready for delivery starting from the next productions. Of course, the switch from the old version, to the new one, will depend on demand and stock level of each single hose product involved.
The entire Sales Team is at your complete disposal in case you might need any further information.


Part No

& Colour



Batch No

Part No

& Colour
bar psi bar psi
2023 900 13.000 A90788 2023 1040 15.000
2047 1000 14.500 A90789 2047 1040 15.000
2048 900 13.000 A90790 2048 1040 15.000
2032 1280 18.500 A88750 2032 1380 20.000
2033 1200 17.400 A90791 2033 1380 20.000
2064 1920 27.800 A90792 2064 2070 30.000
2165 2000 29.000 A8C085 2165 2070 30.000

Our sales team is available to provide any further information you may require. Contact us at our e-mail address sales@transferoil.com

Transfer Oil S.p.A., founded in 1979, are today one of the major independent thermoplastic hose manufacturer for medium, high and very high pressures.

Through a network made of the most relevant distributors of each industry, Transfer Oil hose products are distributed in 65 different countries.

With a total capacity of more than 13 million meters (42 million feet) per year, Transfer Oil are active in several industries such as general hydraulic systems for fork-lifts, aerial platforms, cranes, mobile devices, rescue tooling, or industrial application such as high pressure sewer jetting, hydrogen & CNG refilling systems, gas and water supply, paint spray markets, air conditioning and refrigeration but also niche markets such as air breathing, high temperature applications and aggressive fluids are being serviced with Transfer Oil hoses.

Today range count three major segments: TO HYDRAULIC (thermoplastic hoses for hydraulic applications), TO INDUSTRIAL (thermoplastic hoses for industrial applications) and GOMAX (thermoplastic hoses and fittings for air conditioning and refrigeration).

For more information, please do not hesitate to contact our sales office:


Transfer Oil S.p.A.
Via Sacca, 64
43052 - Colorno


tel. +39 0521 3139 or 011 39 0521 3139 (for USA and Canada)

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