
Product Features:
1-1/4" 6SN Heavy Duty High Pressure Hydraulic Hose, 100 Metre Reel
Choose the 6SN 1 1/4" / 6 Wire Spiral Hydraulic Hose for demanding high-pressure hydraulic applications where exceptional strength, pressure capability and flexibility are required.
The VINCKE HH-6SN hose uses six high-tensile steel wire spirals to provide heavy-duty reinforcement for high-pressure mobile and industrial hydraulic systems. Its special synthetic rubber inner tube is compatible with a wide range of hydraulic fluids, while the neoprene outer cover provides excellent resistance to abrasion and weathering.
The 6SN-20 has a nominal bore size of 1 1/4" (31.5mm) and is rated to a maximum working pressure of 420 bar (6,092 PSI), with a burst pressure of 1,680 bar (24,368 PSI).
1 1/4" 6SN Hydraulic Hose Specifications
| Specification | Details |
|---|---|
| Product Type | 6SN / 6 Wire Spiral Hydraulic Hose |
| Product Code | 6SN-20 |
| Dash Size | 20 |
| Nominal Bore | 1 1/4" |
| Inside Diameter | 31.5mm |
| Outside Diameter | 47.4mm |
| Maximum Working Pressure | 420 bar / 6,092 PSI |
| Burst Pressure | 1,680 bar / 24,368 PSI |
| Minimum Bend Radius | 265mm |
| Approximate Weight | 3,370g/m |
| Temperature Range | -40°C to +120°C Max. |
6SN Hydraulic Hose Range Specifications
| Code | Dash Size |
Inside Diameter | Outside Ø (mm) |
Max. Working Pressure | Burst Pressure | Minimum Bend Radius (mm) |
Weight (g/m) |
|||
|---|---|---|---|---|---|---|---|---|---|---|
| inch | mm | bar | PSI | bar | PSI | |||||
| 6SN-20 | 20 | 1 1/4" | 31.5 | 47.4 | 420 | 6,092 | 1,680 | 24,368 | 265 | 3,370 |
| 6SN-24 | 24 | 1 1/2" | 38.0 | 55.6 | 420 | 6,092 | 1,680 | 24,368 | 330 | 4,560 |
| 6SN-32 | 32 | 2" | 51.0 | 71.4 | 420 | 6,092 | 1,680 | 24,368 | 395 | 6,310 |
Hose Construction
| Inner Tube | Special synthetic rubber compatible with mineral, vegetable and glycol-based hydraulic oils |
| Reinforcement | 6 high-tensile steel wire spirals |
| Outer Cover | Special neoprene with extreme abrasion and weather resistance |
| Fluid Resistance | Hydraulic fluids based on mineral, vegetable and synthetic oils, plus water-based fluids |
| Temperature Range | -40°C to +120°C Max. |
Suitable Applications
- High-pressure hydraulic systems
- Construction and earthmoving machinery
- Excavators and heavy mobile plant
- Agricultural and forestry equipment
- Mining and quarrying machinery
- Industrial hydraulic systems
- Heavy-duty machinery and hydraulic power applications
Note: Confirm the required bore size, working pressure, outside diameter, minimum bend radius, fluid compatibility and fitting compatibility before ordering. Always use compatible hose fittings and follow recognised high-pressure hydraulic hose assembly procedures.
Order Your 6SN 1 1/4" Hydraulic Hose from Flowfit
Flowfit can supply the 6SN 1 1/4" / 6 Wire Spiral Hydraulic Hose for demanding high-pressure mobile and industrial hydraulic applications. With a 420 bar working pressure, six-wire spiral reinforcement and heavy-duty construction, the 6SN-20 is designed for hydraulic systems requiring dependable high-pressure performance.
For more information, call 01584 876 033 or email sales@flowfitonline.com to speak with our expert team.
General delivery information
Thank you for visiting and shopping at www.flowfitonline.com. Below are the terms and conditions for the Shipping Policy for Harrier Fluid Power Ltd T/A Flowfit.
Orders are processed and shipped during standard working hours (08:30–17:00 BST), Monday to Friday (excluding Bank Holidays). All orders placed before 4pm Monday to Thursday and 3pm on Friday are normally processed and despatched on the same business day, subject to stock availability.
Build and assembly orders may require additional processing time. This includes, but is not limited to, hydraulic power units, gearbox and pump assemblies, hydraulic hose assemblies, and motor/engine pump sets. Due to current demand, these types of orders are currently experiencing an estimated additional 2–3 working days before despatch.
During periods of particularly high order volumes, delivery times may be extended further. Please allow additional time in transit for delivery once your order has been despatched.
If your order is extremely urgent and next-day delivery is critical, please contact our Sales Team before placing your order. We will do our best to accommodate your requirements and advise whether we can meet your requested delivery date.
If there will be a significant delay to your order, we will contact you via email or telephone.
United Kingdom delivery rates & estimates
| Service | Price | Terms |
|---|---|---|
| FREE Delivery | FREE | Free UK delivery is available for orders over £99.99+ VAT. Delivered in 1 -2 working days. |
| Express Delivery | £9.99 + VAT | UK Mainland delivery for orders under £99.99 + VAT. Delivered in 1 -2 working days. |
| Express 9am | £42.95 + VAT | Delivered by 9am next working day. |
| Express 12pm | £20.95 + VAT | Delivered by 12pm next working day. |
| Channel Islands | ||
| Standard Delivery | £20.95 + VAT | Delivery in 2–3 working days. |
| UK Highlands & Isles | ||
| Order value below £99.99 + VAT | £31.95 + VAT | Delivery in 2–3 working days. |
| Order value over £99.99 + VAT | £28.95 + VAT | Delivery in 2–3 working days. |
* Overnight delivery is only available for certain delivery addresses within the United Kingdom. Please contact us beforehand to confirm eligibility.
Email sales@flowfitonline.com or call 01584 876 033.
Collection: Customers are welcome to arrange collection using a courier of their choosing, or collect in person from our depot in Ludlow, Shropshire. Please advise us in advance so we can ensure your order is complete before collection.
International delivery rates & estimates
Shipping charges depend on weight and destination country and are calculated and displayed at checkout. Orders for delivery within the EU typically arrive on a 2–5 day service (depending on the destination). Shipments outside the EU typically arrive on a 3–7 day service (depending on the destination).
Please contact our Sales team for accurate delivery times. If your parcel has not arrived within the expected timeframe, please get in touch. Please ensure the shipping address entered at checkout is correct; we are not responsible for incorrect or undeliverable addresses.
Customs, duties and taxes
Import duties, taxes, and brokerage fees are not included in the product price or shipping and handling costs. These charges are the buyer’s responsibility. You may check with your country’s customs office to determine any additional costs.
By placing an international order (shipping outside the United Kingdom), the buyer is responsible for complying with their country’s laws, regulations, and restrictions. If a product is seized and destroyed by customs, we will not be responsible for losses, products, or shipping refunds.
Shipment confirmation & order tracking
You will receive a Shipment Confirmation email once your order has shipped, containing your tracking number(s). Tracking will be active within 24 hours.
Working closely with top carrier experts
We use some of the top carrier companies in the world, although you can also use your own carrier to collect your order. All deliveries require a signature on delivery. Below are our main carrier companies.

Damages
Harrier Fluid Power Ltd T/A Flowfit is not liable for products damaged or lost during shipping. If you receive your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.
Returns policy
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.
