Comparison : |
Item # NHE300D, F-918-B - Check Valve - Cast Iron, Swing, Flanged Item # NHE300E, F-918-B - Check Valve - Cast Iron, Swing, Flanged Item # NHE300F, F-918-B - Check Valve - Cast Iron, Swing, Flanged Item # NHE300H, F-918-B - Check Valve - Cast Iron, Swing, Flanged Item # NHE300J, F-918-B - Check Valve - Cast Iron, Swing, Flanged
|