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NPS Lock Nuts

NPS Lock Nuts

  • A variety of Stainless Steel Lock Nuts ranging from 1/4" up to 3/8".
  • These Lock nuts have Straight Thread, ( NPS Thread), so they will thread the whole way on NPS threaded nipples.
  • The 1/2" is the most popular used in home brew and it comes standard with a O-ring Groove.