Bulkhead fitting for 3" pvc connection

This is a bulkhead designed for hydroponic drains in RDWC or any similar system. I have printed this in ASA so that it is more UV resistant as my application is in a greenhouse. 30% infill and 5 wall loops appear to be strong enough in my testing. Please note this is a particularly long bulkhead intended for thick, insulated wall containers. See my other models for 3" bulkheads that are designed for thinner walls so you can conserve filament.