Stainless Steel Tri Clamp Tank Vent
304 Stainless steel tank vent for pressure and vacuum. Attaches via standard tri clamp fitting. 1/4" threaded NPT inlet allows you to attach a hose or quick-disconnect gas fitting for blanketing tank interiors with inert gas.Pressure breaks at approximately 0.9 psi. Vacuum breaks at approximately -0.883 psi.