Somfy Universal End Cap - Collapsible 10mm Shaft (for 2" (47mm) Round Tube) (9420800)
Somfy Universal End Cap - Collapsible 10mm Shaft (for 2" (47mm) Round Tube) (9420800)
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Returns: 30 days from delivery, unused and in original packaging, with an RMA. A 35% restocking fee applies and the customer pays return shipping, unless the item is defective or we made an error. Custom and engraved items can be returned only if defective. Full return policy
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Universal End Cap, Collapsible 10mm Shaft (for 2" (47mm) round Tube) -- idler end for motorized rollers
This universal idler end cap fits 2" (47mm) round tube with a collapsible 10mm shaft, supporting the non-motor end of the roller. The collapsible shaft compresses for easy installation and removal of the finished roller between brackets.
Benefits
- Fits 2" (47mm) round tube; 10mm collapsible idler shaft
- Collapsible design makes roller installation and removal easy
- Smooth idler rotation for quiet, level travel
- Genuine Somfy part
Specifications
| Tube | 2" (47mm) round |
| Shaft | 10mm, collapsible |
Compatible with: Somfy motorized roller systems (idler side)
Official Somfy documentation
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
Common questions
What is the Universal End Cap with collapsible 10mm shaft?
It is an idler end cap for 2 in (47mm) round tube. Somfy describes it as a T3.5 and T5 idler end cap with an adjustable 10mm pin that supports the non-motor end of the roller.
Which tube does it fit?
It fits 2 in (47mm) round tube. Somfy notes that the end cap requires notched 2 in tube, so check the end of your tube for the notch before you order.
Why is the shaft collapsible?
Somfy describes the 10mm pin as adjustable, and the collapsible design lets the pin compress. That helps you seat the finished roller between its brackets and remove it again for service.
Which systems use it?
Somfy lists it for the T3.5 and T5 motor series on awning and shutter systems. It supports the idler end of the tube, the end without the motor.
What warranty does it carry?
Somfy backs end cap 9420800 with a 5-year warranty. It is a genuine Somfy part, and Somfy supplies it through its professional dealer network for awning and shutter projects.
Couldn't load pickup availability
Replace a cracked bracket or mount a new shade.
12- 1End cap Fits inside a 2 inch round tube.
- 210 mm shaft Collapses to drop into the bracket.
Replacing one
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1
Support the shade
Cut power and lift the roller out of the old bracket.
-
2
Swap the bracket
Unscrew the old bracket and mount the Universal End Cap - Collapsible 10mm Shaft in the same spot.
-
3
Seat the shade
Clip or pin the motor head and idle end back in.
Not sure it fits? Send us a photo of the label on your old part or motor. We'll confirm before you order. Ask us
Starting new
-
1
Check the motor head
Match the bracket to your motor head: star, round or a brand fitting.
-
2
Mount it
Screw the bracket to the wall, ceiling or headrail.
-
3
Seat the shade
Clip or pin the motor head and idle end into their brackets.
Planning a new install? Send us the window size and a photo. We'll build the parts list with you. Ask us
Motors the Universal End Cap - Collapsible 10mm Shaft works with
Somfy lists these motors as compatible with part 9420800.
More Somfy motors work with it too. Ask us if yours isn't listed.
Somfy backs the Universal End Cap - Collapsible 10mm Shaft for 5 years. We handle the claim.
Somfy warranty on the Universal End Cap - Collapsible 10mm Shaft, part 9420800.
- What Somfy covers
- Defects in materials and workmanship, for 5 years from purchase.
- If it fails
- Email us your order number. We arrange the replacement with Somfy.
- Where it comes from
- ShadeMotorsDirect is an authorized Somfy distributor. You get the US version, new in Somfy packaging.
- Returns
- Unopened items in original packaging. Ask us for an RA number before you ship.
- Questions
- Call or chat, 8:00 AM - 7:30 PM ET.








