Our high quality universal silicone hoses come in a range of diameters and shapes to suit many applications, including straight couplers, reducing couplers, hump hoses and 45, 90, 135 and 180 degree elbows. These hoses can be combined with our range of universal aluminium pipes and are perfect for making your own custom pipe work for coolant, intercooler, turbo and intake systems.
These straight couplers are available in either 76mm or 200mm length. Smaller sizes up to 48mm I.D. are constructed from 4 high grade silicone layers reinforced with 3 layers of tough polyester fabric with a total wall thickness of approx 4.5mm. Sizes 51mm I.D. and larger feature an extra layer of silicone and reinforcing fabric for a total thickness of approx 5.4mm.
To measure the diameter needed measure the OUTER diameter of the hard pipe(s) you will be connecting the hose to, not including any bead on the pipe. This measurement is the internal diameter of hose you need to order. Most sizes will stretch approx 1mm-2mm with good lubrication, so a 70mm hose will usually fit a 71mm or 72mm pipe for example. To lubricate the hose use washing up liquid/dish soap or a silicone-based lubricant, do not use oil-based lubricants including WD-40.
| Length (X) | Hose I.D. (Y) | Wall Thickness (Z) | Operating Pressure | Burst Pressure |
| 76mm Length | I.D. up to 48mm | 4.5mm 3-ply reinforced | >7bar | >10bar |
| 76mm Length | I.D. 51mm or higher | 5.4mm 4-ply reinforced | >9bar | >12bar |
| 200mm Length | I.D. up to 48mm | 4.5mm 3-ply reinforced | >7bar | >10bar |
| 200mm Length | I.D. 51mm or higher | 5.4mm 4-ply reinforced | >9bar | >12bar |
Specification:
- Fitment: Universal (measure your size requirements to check compatibility)
- Operating Temperature range: -50°c to 180°c
- Warranty: 3 Years (UK based)
UK Mainland Delivery Services and Prices
UK mainland delivery services and prices. Our delivery partner is Parcelforce
All orders received before 2pm will be despatched the same day via your requested delivery service. We will try to still despatch orders received after this time on the same day but this is not always logistically possible.
|
Delivery Type |
Cost |
Estimated Delivery Time (Excludes weekends and Bank Holidays) |
|
Standard Delivery |
from £2.65 |
2-3 working days from day of despatch |
|
Express Delivery |
from £5.25 |
Usually Next working day |
|
Special Delivery |
from £18.45 |
Next working day before noon |
Delivery outside the UK - For RRS product we are an authorised UK distributor and for this reason we can only deliver products with the UK
I cannot purchase liquids & pressurised goods - Certain liquids and pressurised goods are classed as hazardous when being transported outside of the UK via air freight. This unfortunately includes the Channel Islands, Northern Ireland and the ROI but they can be shipped on a non-Express service. For more information, please visit Parcelforce Prohibitions & Restrictions
Returns - We fully understand that circumstances can change and you might need to return an item. As long as the item is returned in its original packaging and condition along with your proof of purchase, we will be more than happy to exchange or refund it for you. We must receive the returned items within 28 days of the purchase date.
Returns Authorisation - Before you make a return, please email Returns to advise of the return, along with a reason for the return and any order details. We will then provide you with a secure returns number. We must receive your initial returns email within 14 days of receiving your order.
Packing and sending the items - Any items to be returned should be in their original packaging to help prevent any in transit damage. We must receive your returns within 14 days of you receiving your secure returns number.
Returns Address - The returns address will be issued with your returns authotisiation.
Receive your exchange, credit, or refund - When we have received your returned item we will exchange, credit or refund you as requested.
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