1" Stainless Steel Bulkhead Fitting - Tank Adapter - Storage Tank Bulkhead SS316 | eBay
AC Fitting - Steel Straight BULKHEAD Fitting Male x Male with Nuts #8 3/4-16" MO x #8 3/4-16" MO (1361025) - AC Parts for Auto, Truck, Off-road, AG, & Farm
927072-3 316 Stainless Steel Bulkhead Tank Fitting, 1-1/2" Pipe Size, FNPT x FNPT Connection Type | Imperial Supplies