NIBCO NLK662M GD-4865-8N 10" Grooved Butterfly Valve, with Switch

NIBCO, NLK662M, GD-4865-8N 10" Grooved Underwriters Laboratories & Factory Mutual Butterfly Valve, with Switch

The NIBCO® ductile iron butterfly valve is designed specifically to meet the rigorous requirements of automatic sprinkler systems. The EPDM encapsulated ductile iron disc provides bubble-tight shutoff at rated pressure. With the internal splined stem/disc drive design there is no need for pins or bolts that may create leak paths or turbulence in the waterway. An extended neck allows for insulation up to 2 inches. Choose NIBCO® ductile iron butterfly valves for the most specified, versatile and economical valve option in commercial, mechanical and fire protection systems.

Features:

• Valve pressure rating 300 psi wwp
• EPDM encapsulated ductile iron disc
• Stainless steel stem with metal bushings
• Operating mechanism: Manual gear operator
• UL/ULC Listed
• FM Approved
• UL Listed for Indoor and Outdoor Service
• MSS SP-25 (markings)
• Approved by New York City MEA 9-97-E, Vol.2 when assembled with appropriate NYC indicator flag
• California State Fire Marshal Listing No. 770-1243:101