



Demon Cato CL1G Conlok Quick Fit Galvanised Steel Circular Terminal Box (1 Way) With Serrated Socket Grub Screw 20mm
CL1G
Conlok 20mm Quick Fit Galvanised Steel 1 Way Terminal Box – End-of-Line Enclosure with Grub Screw Fixing
The Conlok 20mm 1 Way Terminal Box provides a secure termination point for steel conduit systems. Ideal for use at the end of a conduit run, this box forms part of the Conlok quick-fit unthreaded system—offering a fast, thread-free connection using standard 20mm plain-end conduit. With its serrated socket and grub screw fixing, it ensures a reliable mechanical and electrical bond in industrial and commercial installations.
- 1 Way Terminal Configuration: Used to terminate a conduit run or provide an entry point into enclosures, switch boxes, or other containment systems.
- Quick Fit Unthreaded Design: Connects easily to plain-end conduit without threading—ideal for fast installation and retrofit work.
- Secure Serrated Socket: Internal serrated grip with grub screw fixing offers robust mechanical connection and good electrical continuity.
- Standard Compatibility: Designed for use with 20mm galvanised steel conduit tubes, eliminating the need for special fittings.
- Galvanised Steel Body: Durable and corrosion-resistant for use in commercial and industrial containment systems.
Technical Specification
- System: Conlok Quick Fit
- Type: 1 Way Terminal Box
- Material: Galvanised steel
- Fixing Method: Serrated socket with grub screw
- Conduit Size: 20mm
- Application: End-of-line conduit termination or entry into enclosures
✅ Choose the Conlok 20mm Terminal Box for quick, secure end-point connections—perfect for compact, professional conduit terminations!
Ean Code | 5056560201161 |
Product | Steel Terminal Box |
Type | Terminal |
Ingress Protection | IP30 |
Colour | Grey |
Diameter | 20 mm |
Material | Malleable Iron |
Finish | Hot Dip Galvanised |
Standards | BSEN61386-21:2004 |
Qualifier | Conlok |
Nominal Width | 20 mm |
Fixing Type | Screw |
Delivery Costs
Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.
Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.
Solar Panels, Batteries and Inverters
Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.
**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.
Click here to find out more.