This 1/4" NPT-male to 1/2" barb fitting can be used to attach 1/2" OD tubing to our lock-on connector. Note that the image shown above is not this exact part.

WARNING: This product can expose you to chemicals, including lead, which are known to the state of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.