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The twin disc check valve is grooved end style. Grooved silent check valves may be installed in horizontal positions (or vertical with flow moving up). This valve is listed by Underwriters Laboratories of the US and Canada (UL/ULC). Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® check valves, for the most specified, versatile and economical valve option in commercial, mechanical, fire protection and industrial applications. NIBCO® check valves are backed by the NIBCO 5-year 125% limited warranty.
Check Valve - Iron, Fire Protection, Grooved, KG-900-W-350
Unit of Measure
Items Check Valve - Iron, Fire Protection, Grooved, KG-900-W-350
NLM350XE
KG-900-W-350-LF - Check Valve - Iron, Fire Protection, Grooved
Check Valve - Iron, Fire Protection, Grooved, KG-900-W-350
NLM350XF
KG-900-W-350-LF - Check Valve - Iron, Fire Protection, Grooved
Check Valve - Iron, Fire Protection, Grooved, KG-900-W-350
NLM350XH
KG-900-W-350-LF - Check Valve - Iron, Fire Protection, Grooved
Check Valve - Iron, Fire Protection, Grooved, KG-900-W-350
NLM350XK
KG-900-W-350-LF - Check Valve - Iron, Fire Protection, Grooved
Check Valve - Iron, Fire Protection, Grooved, KG-900-W-350
NLM350XL
KG-900-W-350-LF - Check Valve - Iron, Fire Protection, Grooved
UPC Code N/A 039923358462 N/A 039923358479 N/A 039923358486 N/A 039923358493 N/A 039923358509
Valve Size N/A 2 1/2 N/A 3 N/A 4 N/A 6 N/A 8
Connection Type N/A G - Grooved
Material N/A Cast Iron
Description N/A KG900W350-LF 21/2 GRV CK 350PSI UL ONLY N/A KG900W350-LF 3 GRV CK 350PSI UL ONLY N/A KG900W350-LF 4 GRV CK 350PSI UL ONLY N/A KG900W350-LF 6 GRV CK 350PSI UL ONLY N/A KG900W350-LF 8 GRV CK 350PSI UL ONLY
Turns/Operation N/A Non-Manual
Weight N/A 4.5 lb N/A 7.300 lb N/A 8.600 lb N/A 18.000 lb N/A 30.000 lb