Sloping Cross (0-11 degrees) for 34mm Galvanised Pipe Verandah Post The 166 Adjustable Knuckle is

The 166 Adjustable Knuckle is a versatile fitting

types 137 and 160 can often be used as alternatives

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

The 123 B34 is a Variable 40 degree to 70 degree angle joint

adjustable from 0 degree to 11 degree

Sloping Cross (0-11 degrees) for 34mm Galvanised Pipe Verandah Post The 166 Adjustable Knuckle isWhere would you normally use this galvanised pipe fitting? The 156 Slope Cross (Middle Rail) is adjustable for slopes from 0 degree to 11 degree, and normally used between middle rail and uprights on sloping sites and often paired with type 153 or 155. The through tube (vertical in photo) cannot be joined within the fitting. What size pipe does it fit to? This fitting will work with galvanised pipe (tube) of an outside diameter of approximately 34mm.