A versatile swivel fitting, often used for braces and where staircase middle rails join level sections. The through tube cannot be joined within the fitting. The assembly is riveted together, although items can be supplied separately as174Mand173F. Warning: To provide sufficient stability, whole structures must not be made from swivel fittings alone.

• Size: D48
• Dimensions: 77mm (a) 53mm (b) 68mm (c)
• Weight (kg): 1.22
• Interclamp 174