174D & 174M D to suit 48.3od tube
 
A flexible swivel fitting, typically used for braces and where staircase middle tubes connect with level sections. This clamp fitting consists of two clamp fittings, clap fitting #174m (depicted in photo 2) and clamp fitting #173F. 
 
The through tube (vertical in image) cannot be connected within the fitting.
 
The assembly is held together. 
 
We also supply Galvanised tubes. To buy our 3.2m galvanised tube, click here. To buy our 6m galvanised tube, click here.
 
Please click here to view our full range of galvanised tube clamps.
 
Size D to fit 48.3mm O.D. tube