Various Set Short Lengths of 20mm and 25mm Diameter Class 4 Pre Cut Threaded Galvanised Steel Electrical Conduit Tube
- Length of tube stated (100mm, 200mm etc) is the distance of the smooth section between the threaded end sections; For 20mm diameter the threads are approximately 16.5mm each end and for 25mm diameter the threads are approximately 17.5mm each end; Therefore the overall ‘end to end’ length of tube is approximately 33mm longer for 20mm diameter tube and 35mm longer for 25mm diameter tube than stated ‘headline’ length
- The threaded ends are an appropriate length to join two sections together using a standard conduit coupler (supplied) or to screw into a standard conduit fitting
- Each length comes with 1 x standard conduit coupler screwed onto one end
- All conduit is hot dipped galvanised after manufacture to meet Class 4 specification offering heavy protection inside and out
- 20mm conduit tube has an internal diameter of 17mm and a wall thickness of 1.5mm equating to 20mm overall (outside) diameter
- 25mm conduit tube has an internal diameter of 22mm and a wall thickness of 1.5mm equating to 25mm overall (outside) diameter
- All conduit is BS EN 61386 compliant
- This conduit is also certified for use on London Underground in surface and sub surface locations, compliant to LU Standards 1-085
- Galvanised electrical conduit is used to contain electrical cabling as part of a cable management system
- This galvanised electrical conduit is compatible with either 20mm (M20) or 25mm (M25) threaded galvanised conduit accessories
- Some sections of conduit may be inkjet marked, this can be removed easily using white spirit if required
- All cutting and threading is undertaken using hand operated automated machinery to ensure maximum precision
- Only EC Class 1 measuring equipment is used to ensure maximum accuracy
- All actual product dimensions are within 2mm accuracy of those stated in print
- Pre cut conduit offers time, labour and equipment savings