A barbed nipple often used to connect a ball valve to 1/2″ hose. It is stainless steel with 1/2″ NPT male threading on one end and a 1/2″ hose barb on the other end.
1 1/2″ long.

California Proposition 65

Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.