What is the Z861SS2 connector sleeve used for?

It is a flexible female sleeve element used to combine male flat duct elements in a duct system.

Does the connector sleeve require duct–tape to be airtight?

No. It has directly integrated sealings that provide full airtightness without the necessity for any duct–tapes.

Is the Z861SS2 quick to install?

Yes. It features an easy–to–connect click mechanism designed to save time during connection of duct elements.

Product Information Sheet

Neff Flexi Connection Piece use between Straight Ducting & Bends

SKU: Z861SS2

Woodalls 1053–1055 Finchley Road, London, NW11 7ES
+44 (0)208 455 3925 · [email protected] · www.woodalls.co.uk

Mon–Fri: 9:00am – 5:00pm | Sat–Sun: Closed

Printed 20 July 2026

Neff Z861SS2 Flexi Connection Piece use between Straight Ducting & Bends

SKU: Z861SS2 · EAN: 4242004258643

For Use with Z811UD0 or Z821PD0

The Z861SS2 flat duct connector sleeve is a flexible female sleeve element designed to combine male flat duct elements. It features directly integrated sealings for full airtightness without the need for duct tapes, alongside an aerodynamically optimised design to minimise pressure loss and maximise air flow rate. An easy-to-connect, time–saving click mechanism supports straightforward assembly in suitable ventilation duct systems.

2 Year Warranty

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Product name	Flat duct, connector sleeve Female
Product code	Z861SS2
Dimensions of packed product (H x W x D)	150x300x210 mm
Pallet dimensions	100.0 x 80.0 x 120.0
Standard number of units per pallet	65
Net weight	0.6 kg
Gross weight	0.8 kg
EAN code	4242004258643
Measured duct measurements	223 x 90 x 240 x 107 x 230 x 210 x 240 mm (measurements in mm as shown in dimensioned drawings)

Delivery & Returns

Delivery

Free delivery to London addresses to ground floor only (service lift access accepted). Some appliances carry standard manufacturer delivery charges — confirmed at time of quotation. UK mainland delivery available for an additional charge. Lead times vary by make, model, and manufacturer availability.

Installation

We do not install appliances. We can recommend vetted fitters operating within London — payments are made directly with the fitter. Woodalls accepts no responsibility for installation work carried out by any third party.

Returns

14-day return window from the day after delivery. Items must be unused, uninstalled, and in original packaging. View our full returns policy →

Authorised Dealer

All products are supplied as an authorised Neff dealer, with full manufacturer warranty. Established 1967.

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Our specialists are on hand to answer any questions about the Neff Flexi Connection Piece use between Straight Ducting & Bends. Get in touch and we'll respond within one working day.

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Neff Flexi Connection Piece use between Straight Ducting & Bends

Neff Z861SS2 Flexi Connection Piece use between Straight Ducting & Bends

Delivery & Returns

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