



Adaptaflex AL28/M25/A/BL Adaptalok Black Nylon Type A Straight Fitting With Fixed External Thread & Locknut IP66 M25 28mm
AL28/M25/A/BL
Range Options
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AL21/M20/A/BL | 21mm Dia, Fixed, IP66 | £2.74 £2.28 |
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AL28/M25/A/BL | 28mm Dia, Fixed, IP66 | £3.48 £2.90 |
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Adaptaflex AL28/M25/A/BL Adaptalok Straight Fitting – IP66 Rated, Black Nylon with Fixed M25 Thread & Locknut
The Adaptaflex AL28/M25/A/BL is a robust Type A straight fitting designed for quick, secure conduit connection into threaded entries or knockouts. Made from tough black Polyamide 66 and supplied with a metric thread locknut, it forms part of the efficient Adaptalok system for non-metallic cable management.
- Fixed Thread with Locknut: M25 external thread with included locknut for a reliable panel or enclosure fit.
- Non-Corrosive Design: Manufactured from black nylon, ideal for moisture-prone or corrosive environments.
- IP66 Ingress Protection: Protects against dust and powerful water jets for a secure, sealed system.
- Fast, Simple Installation: Easy to cut and assemble—part of the user-friendly Adaptalok range.
- Flexible & Durable: Excellent fatigue resistance and shape memory under mechanical stress.
Technical Specification
- Thread Size: M25
- Conduit Size: 28mm (Type A)
- Material: Polyamide (Nylon) 66
- Fitting Type: Straight with fixed external thread
- Ingress Protection: IP66
✅ Choose the Adaptaflex AL28/M25/A/BL for secure, non-metallic conduit terminations with fast installation and long-term reliability!

Ean Code | 5020963000713 |
Range | Adaptaflex Adaptalok |
Thread Standard | Male |
Product | Flexible Conduit Connectors |
Type | Fixed |
Ingress Protection | IP66 |
Colour | Black |
Diameter | 28 mm |
Unit Weight | 0.01 kg |
Material | Nylon |
Standards | ISO 4589-2 IEC 60695 IEC 61386-1 UL 94 UL (Canada and US) |
Qualifier | Flexible |
Ce Approved | Y |
Nominal Width | 25 mm |
Normal Operating Minimum Temperature | -50 Degrees C |
Normal Operating Maximum Temperature | 120 Degrees C |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.