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233AB LF Brass In-line Check Valve

FPMSoft Seat

Low Lead BrassDisc

Spring Loaded (SS304 spring)

Horizontal or Vertical

Low Noise Operation

AB1953, NSF/ANSI 61 & 372



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Spec Sheet


Product Number Type Category Body Connection Class Size
233AB Gate/Globe/Check Lead free low Lead Brass SolderEnds 200# WOG 1/2" - 2"
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to

Additional information



Lead Free