1957 oldsmobile Windshield Washer F connector

The 1957 Oldmobile 88/98 have two tubes that come thru the firewall for the windshield washer squirters. These two tubes attach to an "F" shaped connector. Another tube runs to the output of the vacuum powered washer pump.

These connectors are usually cracked due to age/heat.

I haven't been able to find a source of them, so I scanned, designed, and printed one