AN -4 (AN4 AN 4) Bulkhead Tee Fitting in Black

AN -4 Bulkhead Tee Fitting in Black. Bulkhead adapters provide an easy way to securely connect your lines together through firewalls, panels, etc. Automotive / Aerospace-quality Bulkhead fitting. Type: Bulkhead fitting Item SKU code: TQBULKT-4B.