" NIB " T-473-1 NIBCO PLUMBING PRODUCTS

1" 300#SWP-600#WOG BRONZE CHECK VALVE

• 300 psi/20.7 bar saturated steam to 421°F/216°C
• 600 psi/41.4 bar non-shock cold working pressure
• Y-pattern
• Renewable PTFE disc
• Regrindable seat
• Class 300 threaded end connections
• Conforms to MSS SP-80