Did you need to get anything other than the nuts and bolts to hold it?
Definitely need a check valve so that the air only flows in one direction.
I wasn't quite trusting of their hose so I got my own, along with a bracket that fit perfectly (you can fabricate your own). Then some extra hose clamps. But if you want to pretty it up get braided hoses and some colored hose brackets as well.
Check Valve (10mm)
Product size: 6MM 8MM 10MM 12MM. - Product weight: 6MM: 18g 8MM:21g 10MM:23g 12MM:25g. - Resistant to Diesel, Gasoline, and Aging. - External material: High Quality Aluminum Alloy. - Material: aluminum alloy.
www.ebay.com.au
Hose (if bought from Supercheap)
Mackay Transmission Hose - 9.5mm, 2m
www.supercheapauto.com.au
Hose (if braided and bought from eBay)
4/8x Fish Tank Grid Divider Tray Filter Bottom Egg Crate Isolate Aquarium Set. 600 400MM LARGE WHITE PLASTIC CUTTING BOARD Chopping Non Toxic Reversible BOARD. 10pcs Car Circuit Fuse Tap Adapter Micro Mini Blade Fuse Holder Kit 12V 30A.
www.ebay.com.au
Hose Clamp (if bought from Supercheap)
Tridon Hose Clamps - Part Stainless, 8-22mm, 2 Pieces
www.supercheapauto.com.au