Comparison : |
Item # 3/8-9191L-TE, Series 9191L 3/8 BRASS SWING CHECK VLV TE 200CWP NSF NL Item # 1/2-9191L-TE, Series 9191L 1/2 BRASS SWING CHECK VLV TE 200CWP NSF NL Item # 3/4-9191L-TE, Series 9191L 3/4 BRASS SWING CHECK VLV TE 200CWP NSF NL Item # 1-9191L-TE, Series 9191L 1 BRASS SWING CHECK VLV TE 200CWP NSF NL Item # 1 1/4-9191L-TE, Series 9191L 1-1/4 BRASS SWING CHECK VLV TE 200CWP NSF NL
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