Key Highlights

  • Net sales came to USD 728.0 million, up 19% from USD 611.7 million on a reported basis and 12% organically, with acquisitions adding USD 41 million, or 7%.
  • GAAP Diluted Earnings per Share climbed 77% to USD 4.34 from USD 2.45, while adjusted diluted earnings per share, a non-GAAP measure, rose 36% to USD 3.40.
  • Operating margin reached 26.2%, up 800 basis points, and included USD 39 million of Tariff refunds, while adjusted Operating Margin was 20.9%, up 240 basis points.
  • Nine-month free Cash Flow was USD 230 million versus USD 216 million a year earlier, and USD 117 million remains under the share repurchase program.

Data Center Demand and Pricing Lift Third-Quarter Sales

Watts Water Technologies (NYSE:WTS) announced record third-quarter figures on November 4, 2026. Sales hit USD 728.0 million, up 19% as reported and 12% organically. Management credited higher volume, mainly from Data Center work, plus favorable pricing. Acquisitions added USD 41 million and currency effects USD 1 million. Regionally, Americas sales reached USD 553 million, a 19% increase; Europe brought in USD 120 million, rising 7%; and APMEA totaled USD 56 million, up 54% as reported and 30% organically. The CEO called data center demand especially robust, although elevated borrowing costs and market uncertainty continue to hold back new construction.

Tariff Refunds Widen the Gap Between GAAP and Adjusted Profit

GAAP Operating Income surged 71% to USD 190.8 million, with the margin widening to 26.2% from 18.2%. The company attributed that mostly to USD 39 million of tariff refunds, along with operational gains and reduced restructuring charges. Those refunds were treated as a special item, so adjusted operating income of USD 151.8 million, up 34%, leaves them out, and the adjusted margin climbed to 20.9% from 18.5% thanks to pricing, Operating Leverage and productivity, partly offset by Inflation and Acquisition dilution. Special items cut EPS by USD 0.94 in the quarter, which explains why adjusted EPS of USD 3.40 sits below GAAP EPS of USD 4.34.

Raised Guidance, Cash Position and Working Capital

The full-year 2026 outlook was raised: reported sales growth of 17% to 18%, organic growth of 11% to 12%, operating margin of 21.6% to 21.7%, and adjusted operating margin of 20.3% to 20.4%. These ranges presume the Middle East conflict's influence stays unchanged and fold in tariffs already imposed or announced. Cash totaled USD 444.8 million on September 27, 2026, and net Debt was negative USD 346.6 million, indicating cash exceeded debt. Receivables and inventory grew, partly to prepare for data center orders. Roughly 11,000 shares were bought back for USD 3.9 million during the quarter. The conference call was scheduled for November 5, 2026. Those balances sit against the USD 117 million of repurchase authority still open, as noted above.

Where Things Stand

Mostly the core business, with a one-time lift from tariff refunds. Watts Water Technologies (NYSE:WTS) expanded Organic Sales 12% on data center Volume and pricing, while adjusted EPS climbed 36% to USD 3.40. The USD 4.34 GAAP figure was boosted by USD 39 million of refunds excluded from adjusted results. Guidance for sales and margins moved higher. Next, watch fourth-quarter cash generation, which management expects to be strong, and any shift in tariff or construction conditions.