90 Degree Wrapped Silicone Elbow

-60°C to +180°C E5/E10 Classic Finish

WSH090013K-ASH

£9.79

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Silicone Hose UK

HolmeBank Business Park, Station Road
Unit 5
Mirfield WF14 8NA
United Kingdom

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Opening hours

Monday	07:00 – 19:00
Tuesday	07:00 – 19:00
Wednesday	07:00 – 18:00
Thursday	07:00 – 18:00
Friday	07:00 – 17:00
Saturday	07:00 – 13:00
Sunday	Closed

Bank holidays may affect our opening hours and delivery times.

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A Silicone Wrapped 90 Degree Elbow offers a durable and high-performance solution for fluid transfer systems requiring a tight bend radius. Manufactured with a fluoro silicone inner layer and a wrapped VMQ silicone outer layer, this silicone hose is reinforced with a fine mesh polyester yarn to provide exceptional strength and durability. The construction adheres to the SAEJ20R6 standard, ensuring reliability in demanding industrial environments. This 90-degree silicone elbow is engineered to handle extreme temperatures and a range of pressures, making it ideal for automotive, aerospace, and general industrial applications where a robust, flexible connection is needed.

Key Features:

Inner Layer Material: Flouro Silicone
Outer Layer Material: Wrapped VMQ Silicone
Reinforcement: Fine Mesh Polyester Yarn
Operating Temperature: -60°C to +180°C
Peak Temperature: +200°C
Working Pressure: Ranges from 2.8 Bar to 12.33 Bar, depending on diameter.
Bursting Pressure: Ranges from 8.5 Bar to 37 Bar, depending on diameter.
Bend Radius: Varies from 16mm to 70mm, depending on diameter.
Number of Ply: 3 to 4, depending on diameter.
Leg Length: 150mm on each leg.

The build quality of this 90-degree silicone hose is a result of its multi-layered construction, which provides superior performance and longevity. The inner fluoro silicone layer ensures compatibility with various fluids, while the wrapped VMQ silicone outer layer provides protection against external elements and abrasion. Reinforcement with fine mesh polyester yarn adds significant burst and working pressure capabilities, allowing this silicone elbow to withstand high-stress conditions without compromising its structural integrity. The precise engineering of this silicone hose also allows for excellent flexibility and a tight bending radius, making it adaptable to complex fluid transfer pathways in industrial applications. Its robust design and high-quality materials guarantee long-term durability and reliable performance across a wide temperature range.

This wrapped silicone hose is suitable for a wide array of fluid transfer applications across various industries. It is commonly used in automotive cooling systems, turbocharger and intercooler pipework, and various industrial fluid handling systems. Its resistance to extreme temperatures makes it an excellent choice for aerospace and manufacturing processes where high-performance materials are a necessity. This durable and flexible component is also well-suited for general maintenance and repair operations, providing a reliable and long-lasting solution for connecting sections of pipe or tubing. Its robust construction ensures optimal performance in both positive and negative pressure systems, making it a versatile component for many industrial setups.

Specifications

Type: 90 Degree Classic Wrap Elbow
Colour: Black
Standard: SAEJ30R6
Each Leg Length: 150mm

Size Guide

Inside Diametermm	Outside Diametermm	Wall Thicknessmm	Working Pressurebar	Bursting Pressurebar	Bending Radiusmm	Number Of Ply
6.5	15.5	4.5	12.33	37	16	3
8	17	4.5	11.67	35	16	3
9.5	18.5	4.5	11.67	35	16	3
11	20	4.5	9	30	16	3
13	22	4.5	8.33	27	16	3
16	25	4.5	7.17	25	18	3
19	28	4.5	6.5	19.5	18	3
22	31	4.5	5.8	17.4	20	3
25	34	4.5	5.5	16	30	3
28	37	4.5	5.33	16	30	3
30	39	4.5	5.33	16	30	3
32	41	4.5	5.17	15.5	32	3
35	44	4.5	5	15	35	3
38	47	4.5	5	15	35	3
40	49	4.5	4.83	14.5	35	3
45	54	4.5	4.67	14	40	3
48	57	4.5	4.5	13.5	45	3
51	62	5.5	4.5	13.5	51	4
54	65	5.5	4.33	13	60	4
57	68	5.5	4.33	13	60	4
60	71	5.5	4.17	12.5	60	4
63	74	5.5	4	12	63	4
65	76	5.5	3.85	11.5	65	4
68	79	5.5	3.6	11	65	4
70	81	5.5	3.5	10.5	65	4
76	87	5.5	3.5	10.5	65	4
80	91	5.5	3.33	10	70	4
83	94	5.5	3.17	9.5	70	4
90	101	5.5	3	9	70	4
102	113	5.5	2.8	8.5	70	4

Measurements are nominal and may vary slightly.

How to measure ID

Measure the pipe, not the old hose

Heat and age make a used hose swell and go out of round. Take your reading across the metal outlet the hose slides onto — that measurement is your ID.

Use vernier calipers

Set the outer jaws across the widest point of the pipe. A tape measure round a curve reads low by a millimetre or two — enough to buy the wrong size.

Take three readings, keep the largest

Rotate 60° between each. If they disagree the pipe is oval; size to the biggest figure so the hose still seals.

Round to the nearest listed bore

Silicone stretches slightly. If you land between sizes, go down to the smaller bore for a tight seal — never up.

Order by ID, always. Every hose on this site is listed by internal diameter. OD is given for clearance only — it changes with wall thickness and ply count, so it is never the ordering size. On reducers, quote both ends, largest first.

Construction

Reinforcement

Fine Mesh Polyester Yarn

-60°C to +180°C · Ranges from 2.8 Bar to 12.33 Bar, depending on diameter · Ranges from 8.5 Bar to 37 Bar, depending on diameter

30 bore sizes6.5mm to 102mm internal diameter

-60°C to +180°Ccontinuous service temperature

37 bar burst12.33 bar working on the smallest bore

SAE J30 R6 built to standardthe automotive fuel hose standard

3–4 ply reinforcementstepped up on the larger bores

Auto Silicone Hoses

90 Degree Wrapped Silicone Elbow

-60°C to +180°C E5/E10 Classic Finish

Find your perfect colour

Black

Colours shown are indicative — screen rendering varies.

Built for fuel. Not just coolant.

A fluorosilicone liner is what lets silicone live in a fuel system.

INTERNAL DIAMETERS

6.5mm to 102mm

RATED

−60°C to +180°C

WORKING PRESSURE

Up to 12.3 bar

REINFORCEMENT

3 and 4 ply braid

LEGS

150mm each side

BUILT TO

SAE J30 R6

Product gallery

Frequently Asked Questions.

Answers to the questions we’re asked most about sizing, fitment and performance.

Still can't find your answer?

What size do I order?

Order by internal diameter, matched to the outside diameter of the metal pipe or stub the elbow slides onto. Measure the pipe itself with vernier callipers, not the hose you are replacing - hose stretches in service and reads a size large. Available in internal diameters from 13mm to 51mm, in black.

How long are the legs?

150mm on each side, giving 300mm total length. That leaves plenty of material to trim back to the length you need. If you cut them down, leave at least 25-30mm of straight leg beyond the bend so the clip seats on a supported section - never let a clip end up sitting on the curve, because it will not seal evenly there.

What temperature and pressure will it take?

Continuous service from -60C to +180C, built to SAE J30 R6. Working pressure runs from 12.33 bar on the smallest bore down to 2.8 bar on the largest, with burst pressure from 37 bar down to 8.5 bar across the 6.5mm to 102mm range. For context, a car cooling system typically runs at 1 to 1.5 bar and well under 120C, so there is a substantial margin.

How is it constructed, and how many plies?

A fluorosilicone inner lining for hydrocarbon resistance, polyester braid reinforcement, and a durable silicone outer layer that resists heat, ozone and abrasion. Smaller bores are 3 ply and larger bores step up to 4 ply - each size is built with the reinforcement it needs, so you do not have to specify it. Wall thickness runs from 4.5mm to 5.5mm depending on bore.

Is it compatible with E5 and E10 petrol?

Yes - the fluorosilicone liner handles modern ethanol-blended petrol, diesel, oils and fuel vapour. That matters because ethanol attacks unsuitable hose from the inside, so an older line can look perfect externally while degrading internally and shedding material into the fuel system.

What is the bend radius?

Bend radius runs from 16mm on the smallest bore to 70mm on the largest. That is the radius the elbow is moulded to, so the bore stays fully round through the bend and flow is not restricted - which is exactly why a moulded elbow beats bending a straight hose round the same corner.