It is a genuine item that is supplied directly from the original equipment manufacturer for use with SprayTECH and Titan spray guns. This is the special fitting that the air tube is connected to, it provides an identical replacement for a missing or worn component which came with the new unit. Keep in mind this high-quality part is made of durable metal and is sold individually.
The check valve fits between the top feed check valve tube and the long check valve tube. This genuine item is supplied directly from the original equipment manufacturer for use with spray guns made by Wagner, SprayTECH, and Titan. The plastic valve is sold individually and will require replacing if it breaks. A screwdriver might be required when replacing this part.