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The NIBCO® cast iron gate valve features a Class 125 mechanical joint end connection for easy installation and accessibility. These valves are Underwriters Listed and FM Approved for fire protection systems as system control valves. Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® gate valves for the most specified, versatile and economical valve option in commercial, mechanical, fire protection and industrial applications. NIBCO® pressure rated valves are backed by the NIBCO 5-year 125% limited warranty.
Gate Valve - Ductile Iron, Fire Protection, Mechanical Joint, M-609-RWS
Unit of Measure
1 

Material Number

UPC Code

Valve Size

Connection Type

Description

Turns/Operation

NSL031H N/A 039923366313 N/A 4 N/A MJ - Mechanical Joint N/A M-609-RWS 4 MJ RWSSSTM ULFMGT D I300 N/A Multi-Turn
NSL031K N/A 039923366320 N/A 6 N/A MJ - Mechanical Joint N/A M-609-RWS 6 MJ RWSSSTM ULFMGT D I300 N/A Multi-Turn
NSL031L N/A 039923366337 N/A 8 N/A MJ - Mechanical Joint N/A M-609-RWS 8 MJ RWSSSTM ULFM GT DI300 N/A Multi-Turn
NSL031M N/A 039923366344 N/A 10 N/A MJ - Mechanical Joint N/A M-609-RWS 10 MJ RWSSSTM ULFMGT D300I N/A Multi-Turn
NSL031N N/A 039923366351 N/A 12 N/A MJ - Mechanical Joint N/A M-609-RWS 12 MJ RWSSSTM ULFM GTD I300 N/A Multi-Turn
Unit of Measure
1