
Flexit 121403 Steel Connecting Nipple with Gasket Ø125 mm
Pricing
Request a quote
We reply within 24 hours
Product Description
Flexit 121403 connecting nipple with integrated gasket for round steel ventilation ducts. Nominal diameter 125 mm. Used to join spiral ducts and fittings in supply and extract ventilation systems.
Technical Specifications
- Manufacturer part number (MPN)
- 121403
- EAN / GTIN
- 7023671214036
- Sales unit
- pcs
- Package quantity
- 6 pcs
- Diameter
- 125 mm
Cross References
- EAN 7023671214036
- SAP 1200855933
- Code 84074063
Product Documentation
More from Flexit

Flexit
Flexit 121402 Steel Connecting Nipple with Gasket Ø100 mm

Flexit
Jacket flat aluzinc 150X150 black
119835

Flexit
Lydventil Aero 100DB
09183

Flexit
Switch allpolig GS01 16A 3POL
114727

Flexit
Front Strip black Fondue/Tradition
118458

Flexit
Flexit 121405 Steel Connecting Nipple with Gasket Ø160 mm

Flexit
Damper self-closing RSK 200
14288

Flexit
Fresh air valve Aero 100V2
116704
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 121403?
- 121403 can be ordered from cballast.com as a Flexit catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Flexit product?
- The manufacturer part number is 121403.
- Who manufactures 121403?
- 121403 is a Flexit product in the Seals & Gaskets range.
- Is a datasheet available for 121403?
- Yes — the 121403 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 121403?
- The minimum order quantity is 1.
- Is 121403 available?
- Yes — 121403 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
- How do I get a price for 121403?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.
