Comparison : |
Item # NLK962FF, GD-6865-C-8N - Butterfly Valve - Ductile Iron, Fire Protection, Normally Closed, 350 PSI Item # NLK962KK, GD-6865-C-8N - Butterfly Valve - Ductile Iron, Fire Protection, Normally Closed, 350 PSI Item # NLK962E, GD-6865-C-8N - Butterfly Valve - Ductile Iron, Fire Protection, Normally Closed, 350 PSI Item # NLK962F, GD-6865-C-8N - Butterfly Valve - Ductile Iron, Fire Protection, Normally Closed, 350 PSI Item # NLK962H, GD-6865-C-8N - Butterfly Valve - Ductile Iron, Fire Protection, Normally Closed, 350 PSI
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