Comparison : |
Item # NH5000H, F-609 - Gate Valve - Cast Iron, Fire Protection, Flanged Item # NH5000K, F-609 - Gate Valve - Cast Iron, Fire Protection, Flanged Item # NH5000L, F-609 - Gate Valve - Cast Iron, Fire Protection, Flanged Item # NH5000M, F-609 - Gate Valve - Cast Iron, Fire Protection, Flanged Item # NH5000N, F-609 - Gate Valve - Cast Iron, Fire Protection, Flanged
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