Initially, I just purchased online, but ordered the wrong part. I called and talked to a real person, who helped me order the correct part and offered a reasonably priced return shipping label. That was a welcome change from other recent online purchase interactions.
Push Lock Fittings
5 Pack 1/4" x 1/4" Male NPTF Push Lock Connector Quick Connect and Disconnect
Couplings Company
$24.99
