Watts FV-4-1/4"

Automatic Vent Valve ¼ in NPT

Automatic Vent Valve Inlet Size ¼ in Body Material Brass Connection Type MNPT Float Material Polyethylene Max Pressure 150 psi Min Pressure 1.45 psi Temp Range 33 Degrees to 240 Degrees F Vent Dia 1 ¼ in Vent Height 3 ⅛ in