Pentair (PNR) shares fell early Wednesday after the water treatment company reported preliminary second-quarter results below market estimates and lowered its full-year outlook amid headwinds related to its pool segment.
The company expects adjusted earnings of about $1.12 a share for the second quarter, below its previously issued outlook range of $1.47 to $1.50, it said late Tuesday. The current consensus on FactSet is for $1.16. Sales are pegged to be down 17% to roughly $930 million versus prior guidance for a gain of 1%, while the Street is looking for $1.12 billion.
The stock fell 19% in the most recent premarket activity.
For 2026, the company now forecasts adjusted EPS of $4.60 to $4.80, down from its previous guidance of $5.30 to $5.40. Sales are projected to be down 4% to 7%, compared with the prior outlook for 2% to 4% growth. The current average analyst estimate is for non-GAAP EPS of $4.62 and sales of $4.25 billion.
Second-quarter performance was hurt by lower pool sales, mainly due to a larger-than-expected inventory realignment with major channel partners and worsening business conditions. The company aims to tackle these challenges by strengthening its relationships with channel partners, including dealers and distribution partners, accelerating the development of new products and improving its technical support solutions.
"We believe these headwinds are temporary and we are taking decisive actions to adapt the business to current demand levels while positioning it to return to normalized performance in 2027," Chief Executive John Stauch said in a statement. "We are confident that these actions will bring us closer to our dealers, accelerate innovation and drive long-term growth."
Pentair anticipates its flow and water solutions businesses to perform "roughly in line" with its guidance for the second quarter and full year. It plans to release its full second-quarter results later this month.
In the same statement, Pentair said Bob Fishman has returned to the company as interim chief financial officer, effective immediately. Fishman, who left the CFO role in March, will take over from Nicholas Brazis, who departed the company last week to pursue another opportunity at a private company.



