



Marshall Tufflex MNB2BK Black Round Conduit Plain Bend 20mm
MNB2BK
Marshall Tufflex MNB2BK Round Conduit Plain Bend – 20mm, Black, High-Impact PVC-U for Smooth Directional Changes
The Marshall Tufflex MNB2BK Plain Bend is designed to route 20mm round conduit around corners or obstacles with ease. Made from super high impact PVC-U, it delivers strength and a smooth bend radius for maintaining cable integrity in surface-mounted systems. Couplers (such as MC2B) are required for secure connection to conduit.
- 20mm Directional Bend: Enables 90° directional changes in conduit runs for clean and efficient routing.
- Plain Ended Design: Requires separate couplers (e.g. MC2B) for joining to conduit lengths.
- Strong PVC-U Construction: Manufactured from super high impact PVC-U for resilience and durability.
- Smooth Internal Radius: Supports easy cable pulling and reduces risk of cable damage.
- Ideal for Surface Installations: Suitable for residential, commercial, and industrial cable containment setups.
Technical Specification
- Material: Super High Impact PVC-U
- Colour: Black
- Type: Plain bend (90°)
- Conduit Size: 20mm
- Connection Method: Use with MC2B couplers for joining to conduit
✅ Choose the Marshall Tufflex MNB2BK for a durable and tidy solution to 90° conduit routing in your next install!

Ean Code | 5020837235562 |
Product | Round PVC Bend |
Type | Plain |
Colour | Black |
Diameter | 20 mm |
Mounting | Surface |
Material | PVC-U |
Standards | BS EN 61386 BS 4607 |
Ce Approved | N |
Fixings Included | N |
Nominal Width | 20 mm |
Bend Type | Solid |
Angle | 90 Degree |
Included Fixings | N |
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.