Adjustable Knuckle (0-120 degrees) for 42mm Galv Pipe 115 Treated Post Cap As a support leg on

As a support leg on a coffee table

On top of a 90 x 90mm fence post to dress it up

The Interclamp176 Side Outlet Tee is often used in large tubular structures with the upright passing through the fitting

so the dimensions may vary slightly from cap to cap

As a support leg on a piece on Queen Ann furniture

Adjustable Knuckle (0-120 degrees) for 42mm Galv Pipe 115 Treated Post Cap As a support leg onWhere 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 42mm. What is it made out of? All of the pipe fittings are made from