Additional InformationAPI 609 Approved|MSS SP-25 Certified|MSS SP-67 Certified|QAIUS P347-1 Rated
Marketing InformationThe NIBCO® cast-iron butterfly valve provides ease of operation with quarter-turn (90 deg) open to close. The EPDM cartridge seat liner with aluminum bronze disc is recommended for most water applications. An extended neck allows for insulation up to 2 in. Choose NIBCO® international cast-iron butterfly valves for versatile and economical applications in commercial systems. These valves are backed by the NIBCO® 5 year 125% limited warranty.