• Watts Water Technologies' third-quarter 2026 diluted earnings per share jumped 77% year over year to $4.34.
• Net sales rose 19% to $728 million, driven by higher volume primarily from data center growth and favorable pricing.
• Operating margin widened 8 percentage points to 26.2%, primarily reflecting $39 million in tariff refunds.
• Full-year 2026 guidance increased to net sales growth of 17%–18% and an operating margin of 21.6%–21.7%.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Watts Water Technologies Inc. published the original content used to generate this news brief via Business Wire (Ref. ID: 20261104302852) on November 04, 2026, and is solely responsible for the information contained therein.