Adjustable Knuckle (0-120 degrees) for 34mm Galv Pipe Turned Leg What is it made out

What is it made out of

or to attach kick-plates to uprights

although the fitting may be modified to accommodate this

This fitting will work with galvanised pipe (tube) of an outside diameter of approximately 42mm

Adjustable Knuckle (0-120 degrees) for 34mm Galv Pipe Turned Leg What is it made outWhere would you normally use this galvanised pipe fitting? The 166 Adjustable Knuckle is a versatile fitting, often used where a horizontal rail is joined to a sloping section. Once the desired angle is obtained, the knuckle is secured with a standard setscrew. What size pipe does it fit to? This fitting will work with galvanised pipe (tube) of an outside diameter of approximately 34mm. What is it made out of? All of the pipe fittings are made from