Victaulic® V040707900 Supervised Closed Butterfly Valve, 4 in
Victaulic® FireLock® V040707900 707C Fire Protection Supervised Closed Butterfly Valve, 4 in Nominal, Grooved End Style, 300 psi Max Pressure, Ductile Iron Body, ASTM A536, ASTM B733, ASTM A582, C/US UL Listed, VDS Compliant, FM and LPCB Approved