This is the Genuine JE Adams Weep Trigger Gun. Connection points measure 3/8 FPT x 1/4 FPT.
Replaces JE Adams # 5030NPW.
Weep guns are designed to prevent freezing in your gun by allowing water to continually drip through the gun. Weep rate of the 5030NPW is 9-11 oz. per 30 seconds.
Weep Gun has a 300 degree temp rating, a 4500 psi rating, and has a 12 Gallons per minute flow rate.