Billet -20 Wiggins to -20 ORB Bulkhead

This Billet -20 Bulkhead provides easy and clean firewall passthrough with a -20 Wiggins on one end, and -20ORB thread on the other, allowing you to run -20 hose, or reduce down to -16 or -12 after the Wiggins. These include O-rings and mounting hardware.