ID 3/2-1100 High Pressure Hose for 1,100 Bar Service

The ID 3/2-1100 High Pressure Hose pairs a 1,100 bar (15,950 psi) working pressure rating with a 3.4 mm internal diameter. Also listed as Hose Type 3/2-1100, it is specified for heat exchanger tube cleaning, pressure testing equipment, and hydraulic tools.

Its construction uses a POM inner core, two layers of high-tensile steel wire, and a green PA outer cover. Meanwhile, the 7 mm outside diameter and 60 mm bend radius provide specific references for equipment layout.

For OEM engineers, industrial distributors, and maintenance buyers, the manufacturer’s datasheet reference 32000.1100 helps identify the correct hose when preparing an inquiry or purchase specification.

Construction and Operating Specifications

Product Attribute	Type 3/2-1100 Specification
Inner core	Polyoxymethylene (POM)
Pressure reinforcement	Two layers of high-tensile steel wire
Outer cover	Polyamide (PA)
Standard listed colour	Green
Internal diameter	3.4 mm / 0.13 in
Outside diameter	7 mm / 0.28 in
Working pressure — hose only	1,100 bar / 15,950 psi
Listed burst pressure	2,750 bar / 39,875 psi
Bend radius	60 mm / 2.36 in
Weight per unit length	0.072 kg/m / 0.048 lb/ft
Insert internal diameter	2 mm / 0.08 in
Listed sleeve outside diameter	8.9 mm / 0.35 in
Temperature range	−30°C to +70°C / −22°F to +158°F

The stated working pressure applies to the hose. Fitting selection may reduce the permitted pressure of the finished assembly. Burst pressure is a separate specification and must not be treated as an operating pressure.

Compare other sizes and ratings in our high pressure hose range.

Applications Listed by the Manufacturer

Waterblasting and heat exchanger maintenance

Type 3/2-1100 is listed for heat exchanger tube cleaning. For this duty, review the hose length, nozzle interface, required flow, and access through the equipment.

Also, check the dimensions of the fitted hose ends. The connection assembly may require more clearance than the hose body alone.

Pressure testing

The application list includes test equipment for valves, tooling, and control panels. Provide the test medium, pressure cycle, and required delivery conditions when selecting an assembly.

For related system components, explore our pressure test equipment.

Hydraulic tools and instrumentation

Further listed uses include hydraulic jacks, hydraulic tools, gauge instrumentation packages, and service equipment controls. Each installation still requires confirmation of fluid compatibility, operating temperature, and assembly pressure.

Specify the Complete Hose Assembly

A useful assembly specification brings together the hose, fittings, length, and operating conditions.

Start with the exact model reference: Type 3/2-1100. Next, identify both mating connections and state the required finished length. Include an assembly drawing where available, especially when connection position or installation space matters.

Type 3/2-1100. Next, identify both mating connections and state the required finished length. Include an assembly drawing where available, especially when connection position or installation space matters.

The datasheet lists steel fitting options with 1/16-inch × 27 NPTF and M6 × 1 threads, plus a G1/4 female swivel insert with a 24°/60° connection. Confirm the selected fitting combination and its permitted pressure before ordering.

1/16-inch × 27 NPTF and M6 × 1 threads, plus a G1/4 female swivel insert with a 24°/60° connection. Confirm the selected fitting combination and its permitted pressure before ordering.M6 × 1 threads, plus a G1/4 female swivel insert with a 24°/60° connection. Confirm the selected fitting combination and its permitted pressure before ordering.G1/4 female swivel insert with a 24°/60° connection. Confirm the selected fitting combination and its permitted pressure before ordering.

In addition, account for the 60 mm bend radius throughout the planned route. Check areas where the hose moves, enters a panel, or passes close to other components.

60 mm bend radius throughout the planned route. Check areas where the hose moves, enters a panel, or passes close to other components.

Technical Questions from Equipment Buyers

Does the model name describe the actual bore?

The catalogue designation is Type 3/2-1100. Its published internal diameter is 3.4 mm, which should be used in the technical specification.

3.4 mm, which should be used in the technical specification.

Are the hose bore and insert bore the same?

They are listed separately: 3.4 mm for the hose and 2 mm for the insert. Include the required flow and total assembly length during the application review.

3.4 mm for the hose and 2 mm for the insert. Include the required flow and total assembly length during the application review.2 mm for the insert. Include the required flow and total assembly length during the application review.

Can every fitting operate at 1,100 bar?

The hose rating does not establish the rating of every fitting. The manufacturer states that the permitted working pressure of an assembly may be lower, depending on the fittings used.

What temperature information should be supplied?

State the fluid temperature and ambient conditions. Confirm compatibility and applicable pressure–temperature limits for the complete assembly.

Commercial Information for OEM and Bulk Orders

For quotation, provide the quantity, required length, end connections, delivery destination, and target delivery date. Also, identify any requirements for drawings, inspection records, identification labels, or other documentation.

For repeat purchases, reference the agreed assembly specification. If the working medium, operating pressure, or equipment layout changes, include those details in the new inquiry.

Request an ID 3/2-1100 high pressure hose quotation to discuss application suitability, assembly configuration, pricing, and lead time.