I've been making many different gas masks with different size holes for valves, hoses etc., and it's always a pain to get it all to work together across characters. So I decided to make a pack of standard size components.
All the assets in this pack are designed to use the 40mm standard width, but all have options to range from 30mm to 50mm width.
You'll get: Breath play valve (rigged) Plug Exhaust valve T-valve Y-valve Curved valve Male/Female valve Plastic valve Canister Hose (rigged, has physics simulation and can be set to ~20cm to ~3.5m long)