# 6 Straight Bulkhead Fitting
# 6 male oring bulkhead fitting. This fitting is a great way to get the hoses through the firewall without having to worry about cutting rubber hoses on metal.
# 6 is on 5/16" barrier hose
1-888-977-8889 Phone Sales Support, Mon - Thurs 8am to 5pm est Friday 8am to 3pm est