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Side-by-side financial comparison of Mueller Water Products, Inc. (MWA) and WATTS WATER TECHNOLOGIES INC (WTS). Click either name above to swap in a different company.

WATTS WATER TECHNOLOGIES INC is the larger business by last-quarter revenue ($625.1M vs $318.2M, roughly 2.0× Mueller Water Products, Inc.). Mueller Water Products, Inc. runs the higher net margin — 13.6% vs 13.4%, a 0.2% gap on every dollar of revenue. On growth, WATTS WATER TECHNOLOGIES INC posted the faster year-over-year revenue change (15.7% vs 4.6%). WATTS WATER TECHNOLOGIES INC produced more free cash flow last quarter ($140.3M vs $44.0M). Over the past eight quarters, WATTS WATER TECHNOLOGIES INC's revenue compounded faster (4.6% CAGR vs -5.1%).

Mueller Water Products, Inc. (MWP) is a publicly traded company headquartered in Atlanta, Georgia. It is one of the largest manufacturers and distributors of fire hydrants, gate valves, and other water infrastructure products in North America. MWP is made up of two business units—Mueller Co. and Mueller Technologies—that oversee more than a dozen brands and affiliates, including Echologics and Mueller Systems.

AERCO International, Inc. is a manufacturer and supplier of commercial condensing boilers, high efficiency water heating equipment and energy recovery systems in the HVAC/plumbing industry across a variety of markets including education, lodging, government, office buildings, healthcare, industrial and multifamily housing. In 1949, AERCO introduced the industry's first semi-instantaneous, tankless steam-to-water water heater. In 1988, AERCO introduced the first condensing and fully modulating...

MWA vs WTS — Head-to-Head

Bigger by revenue
WTS
WTS
2.0× larger
WTS
$625.1M
$318.2M
MWA
Growing faster (revenue YoY)
WTS
WTS
+11.1% gap
WTS
15.7%
4.6%
MWA
Higher net margin
MWA
MWA
0.2% more per $
MWA
13.6%
13.4%
WTS
More free cash flow
WTS
WTS
$96.3M more FCF
WTS
$140.3M
$44.0M
MWA
Faster 2-yr revenue CAGR
WTS
WTS
Annualised
WTS
4.6%
-5.1%
MWA

Income Statement — Q1 2026 vs Q4 2025

Metric
MWA
MWA
WTS
WTS
Revenue
$318.2M
$625.1M
Net Profit
$43.2M
$83.7M
Gross Margin
37.6%
49.5%
Operating Margin
17.8%
18.2%
Net Margin
13.6%
13.4%
Revenue YoY
4.6%
15.7%
Net Profit YoY
22.4%
24.0%
EPS (diluted)
$0.27
$2.50

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
MWA
MWA
WTS
WTS
Q4 25
$318.2M
$625.1M
Q3 25
$380.8M
$611.7M
Q2 25
$380.3M
$643.7M
Q1 25
$364.3M
$558.0M
Q4 24
$304.3M
$540.4M
Q3 24
$348.2M
$543.6M
Q2 24
$356.7M
$597.3M
Q1 24
$353.4M
$570.9M
Net Profit
MWA
MWA
WTS
WTS
Q4 25
$43.2M
$83.7M
Q3 25
$52.6M
$82.2M
Q2 25
$52.5M
$100.9M
Q1 25
$51.3M
$74.0M
Q4 24
$35.3M
$67.5M
Q3 24
$10.0M
$69.1M
Q2 24
$47.3M
$82.0M
Q1 24
$44.3M
$72.6M
Gross Margin
MWA
MWA
WTS
WTS
Q4 25
37.6%
49.5%
Q3 25
36.8%
48.8%
Q2 25
38.3%
50.6%
Q1 25
35.1%
48.8%
Q4 24
33.8%
46.7%
Q3 24
31.8%
47.3%
Q2 24
36.8%
47.7%
Q1 24
36.9%
46.9%
Operating Margin
MWA
MWA
WTS
WTS
Q4 25
17.8%
18.2%
Q3 25
18.3%
18.2%
Q2 25
19.4%
21.0%
Q1 25
19.2%
15.7%
Q4 24
15.6%
16.5%
Q3 24
8.2%
17.1%
Q2 24
18.8%
18.7%
Q1 24
18.0%
16.9%
Net Margin
MWA
MWA
WTS
WTS
Q4 25
13.6%
13.4%
Q3 25
13.8%
13.4%
Q2 25
13.8%
15.7%
Q1 25
14.1%
13.3%
Q4 24
11.6%
12.5%
Q3 24
2.9%
12.7%
Q2 24
13.3%
13.7%
Q1 24
12.5%
12.7%
EPS (diluted)
MWA
MWA
WTS
WTS
Q4 25
$0.27
$2.50
Q3 25
$0.34
$2.45
Q2 25
$0.33
$3.01
Q1 25
$0.33
$2.21
Q4 24
$0.22
$2.02
Q3 24
$0.07
$2.06
Q2 24
$0.30
$2.44
Q1 24
$0.28
$2.17

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
MWA
MWA
WTS
WTS
Cash + ST InvestmentsLiquidity on hand
$405.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.0B
$2.0B
Total Assets
$1.8B
$2.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MWA
MWA
WTS
WTS
Q4 25
$405.5M
Q3 25
$457.7M
Q2 25
$369.3M
Q1 25
$336.8M
Q4 24
$386.9M
Q3 24
$303.9M
Q2 24
$279.4M
Q1 24
$237.1M
Stockholders' Equity
MWA
MWA
WTS
WTS
Q4 25
$1.0B
$2.0B
Q3 25
$981.7M
$2.0B
Q2 25
$929.0M
$1.9B
Q1 25
$873.6M
$1.8B
Q4 24
$834.1M
$1.7B
Q3 24
$810.1M
$1.7B
Q2 24
$791.6M
$1.6B
Q1 24
$754.5M
$1.6B
Total Assets
MWA
MWA
WTS
WTS
Q4 25
$1.8B
$2.9B
Q3 25
$1.8B
$2.7B
Q2 25
$1.7B
$2.6B
Q1 25
$1.7B
$2.5B
Q4 24
$1.6B
$2.4B
Q3 24
$1.6B
$2.4B
Q2 24
$1.6B
$2.4B
Q1 24
$1.5B
$2.3B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
MWA
MWA
WTS
WTS
Operating Cash FlowLast quarter
$61.2M
$154.7M
Free Cash FlowOCF − Capex
$44.0M
$140.3M
FCF MarginFCF / Revenue
13.8%
22.4%
Capex IntensityCapex / Revenue
5.4%
2.3%
Cash ConversionOCF / Net Profit
1.42×
1.85×
TTM Free Cash FlowTrailing 4 quarters
$173.8M
$356.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MWA
MWA
WTS
WTS
Q4 25
$61.2M
$154.7M
Q3 25
$83.5M
$122.4M
Q2 25
$67.4M
$69.7M
Q1 25
$14.3M
$55.2M
Q4 24
$54.1M
$139.5M
Q3 24
$89.3M
$90.7M
Q2 24
$87.3M
$85.3M
Q1 24
$-5.7M
$45.6M
Free Cash Flow
MWA
MWA
WTS
WTS
Q4 25
$44.0M
$140.3M
Q3 25
$69.0M
$110.9M
Q2 25
$55.7M
$59.5M
Q1 25
$5.1M
$45.6M
Q4 24
$42.2M
$127.5M
Q3 24
$69.9M
$84.3M
Q2 24
$75.1M
$78.5M
Q1 24
$-15.8M
$35.5M
FCF Margin
MWA
MWA
WTS
WTS
Q4 25
13.8%
22.4%
Q3 25
18.1%
18.1%
Q2 25
14.6%
9.2%
Q1 25
1.4%
8.2%
Q4 24
13.9%
23.6%
Q3 24
20.1%
15.5%
Q2 24
21.1%
13.1%
Q1 24
-4.5%
6.2%
Capex Intensity
MWA
MWA
WTS
WTS
Q4 25
5.4%
2.3%
Q3 25
3.8%
1.9%
Q2 25
3.1%
1.6%
Q1 25
2.5%
1.7%
Q4 24
3.9%
2.2%
Q3 24
5.6%
1.2%
Q2 24
3.4%
1.1%
Q1 24
2.9%
1.8%
Cash Conversion
MWA
MWA
WTS
WTS
Q4 25
1.42×
1.85×
Q3 25
1.59×
1.49×
Q2 25
1.28×
0.69×
Q1 25
0.28×
0.75×
Q4 24
1.53×
2.07×
Q3 24
8.93×
1.31×
Q2 24
1.85×
1.04×
Q1 24
-0.13×
0.63×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

MWA
MWA

Water Flow Solutions$173.0M54%
Water Management Solutions$145.2M46%

WTS
WTS

Segment breakdown not available.

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