New just in slow sweep 45 degree rubber bends
Rubber flexible bends, can be reused or just simply removed or adjusted.

Stainless steel band clips.
These are quite large ideal for maximum flow rate
Maximum length across the top are
4" 380 mm
3" 290 mm
2" 195mm
1.5" 165 mm
1" 160 mm
above sizes are a guide and may not be exact due to the shape.
Made by Kockney Koi Yamitsu