250041A – Automatic Air Vent for Solar Systems – 1 2-Inch NPT Online now
$23Caleffi 250041A – Automatic Air Vent for Solar Systems – 1 2-Inch NPT Features Used in the closed circuits of solar heating systems Allows air contained in the fluid to be released automatically during the filling process Connection Type: NPT male Connection Size: 0.5-Inch Automatic air vent for solar systems. Brass body.  Chrome plated. Working temp…