NIBCO Class Action Settlement

THIS WEBSITE WILL BE UPDATED REGULARLY. PLEASE BE SURE TO CHECK BACK FREQUENTLY FOR IMPORTANT DATES AND ADDITIONAL INFORMATION REGARDING THIS SETTLEMENT.

Supplemental Payment Update – July 15, 2026:

We appreciate your continued patience while we finalize the supplemental distribution process.

Supplemental payments are expected to be issued on a rolling basis beginning by July 30, 2026 .

Based on current claim volume, it is estimated that the supplemental payment will represent 45% of each eligible Class Member’s approved claim amount for those who already have received an initial settlement payment . Combined with the initial distribution, which represented 25% of each approved claim amount , eligible Class Members will have received 70% of their approved claim , the maximum amount provided under the Settlement Agreement.

If your claim has been approved but you have not yet received your initial settlement payment, then it is estimated you will receive a single payment for the full 70% of your approved claim.

Thank you again for your patience and understanding as we complete the final steps of this process.

You may be entitled to benefits from a class action settlement if: (a) you have owned or occupied at any time since January 1, 2005, a residential or commercial structure in the United States that contains or contained NIBCO’s Pex Tubing, Fittings or Clamps and have unreimbursed costs or damages resulting from water leaking from one of these products, or (b) you have repaired or paid to repair damage resulting from water leaking from one of these products in one of these structures.

A proposed settlement has been preliminarily approved by the Court in a class action lawsuit about whether NIBCO, Inc. manufactured and sold defective Tubing, Fittings and Clamps (the “Covered Products”).

• Tubing: PEX tubing manufactured or sold by NIBCO in the United States using (or labeled by NIBCO as using) its 1006 formulation and used in residential or commercial structures, including NIBCO NEXT-Pure Tubing, NIBCO DURA-PEX Tubing, and NIBCO. The Tubing was manufactured until 2012.
• Fittings: ASTM F1807 yellow brass fittings manufactured or sold by NIBCO in the United States for use in PEX applications and used in residential or commercial structures. NIBCO stopped manufacturing this product in 2015, though the significant majority had been manufactured and sold by the end of 2012.
• Clamps: Stainless steel clamps manufactured or sold by NIBCO in the United States for use in PEX applications and used in residential or commercial structures. NIBCO stopped manufacturing this product in 2015, though the significant majority had been manufactured and sold by the end of 2012.

Who’s included in the Settlement Class? The term “Settlement Class” is defined in the Settlement Agreement as:

All Persons that own or have owned at any time since January 1, 2005, a residential or commercial structure in the United States that contains or contained NIBCO’s Tubing, Fittings, or Clamps, including their spouses, joint owners, heirs, executors, administrators, mortgagees, tenants, creditors, lenders, predecessors, successors, trusts and trustees, and assigns (“Occupant Persons”); as well as all Persons who have standing and are entitled to assert a claim on behalf of any such Occupant Persons, such as but not limited to a builder, contractor, distributor, seller, subrogated insurance carrier, or other Person who has claims for contribution, indemnity or otherwise against NIBCO based on claims for Qualifying Leaks of the Tubing, Fittings, or Clamps with respect to such residential or commercial structures. The Settlement Class includes all Persons who subsequently purchase or otherwise obtain an interest in a property covered by this Settlement without the need of a formal assignment by contract or court order.