WTS

Watts Water Technologies, Inc.

HALAL — DATA INCOMPLETEstock

Is WTS Halal?

Flow-control, water and HVAC equipment — a generally permissible industrial business whose known current asset-based ratios pass, with activity classification incomplete.

What You Should Know

Watts Water Technologies manufactures water-flow-control, plumbing, drainage, HVAC and water-quality products. Its March 29, 2026 Form 10-Q reports assets of $2,939.8 million, debt and leases of $197.8 million, cash of $374.7 million, receivables of $374.4 million and quarterly revenue of $677.3 million. Debt/assets is 6.73%, liquidity/assets is 12.75%, receivables plus cash/assets is 25.48% and disclosed interest income is 0.25% of revenue. No universal prohibited-revenue numerator is disclosed.

⚠️ Concerns

  • Known asset-based ratios pass, but no universal prohibited-revenue numerator is disclosed
  • Commercial, residential and industrial water, HVAC and energy end uses require qualitative review
  • Disclosed interest income is 0.25% of quarterly revenue; no fixed purification percentage asserted
  • Debt, lease and acquisition activity can change the screen

Current quantitative Sharia screen

Based on 10-Q figures for the period ended 2026-03-29; calculated 2026-07-15.

USD · millions
Interest-bearing debt / assets
6.73%Within limit
Below 33.333% under FTSE Yasaar

197.8 / 2,939.8

Cash + interest-bearing securities / assets
12.75%Within limit
Below 33.333% under FTSE Yasaar

374.7 / 2,939.8

Receivables + cash / assets
25.48%Within limit
Below 50% under FTSE Yasaar

749.1 / 2,939.8

Non-compliant income / revenue
0.25%Within limit
No more than 5% under FTSE Yasaar

1.7 / 677.3

FTSE Yasaar
v4.6, February 2026
Financial
Pass
Overall
Incomplete

Debt/assets is 6.73%, liquidity/assets is 12.75%, receivables-plus-cash/assets is 25.48% and disclosed interest income is 0.25%; the activity numerator remains incomplete.

MSCI Islamic (total-assets series)
October 2024 methodology
Financial
Pass
Overall
Incomplete

The known asset-based ratios are below the examined limits; no universal prohibited-revenue numerator is disclosed.

Malaysia SAC financial ratios
single 5% activity benchmark adopted November 2025
Financial
Pass
Overall
Incomplete

The known financial ratios pass the examined limits. This is not an official classification and the activity numerator remains qualitative.

Market-cap denominator methods
MSCI M-Series, S&P and Dow Jones methods differ
Financial
Not calculated
Overall
Incomplete

A licensed historical market-cap series is not stored; the total-assets ratios are shown separately.

Business-activity disclosure

Watts manufactures water-flow-control, plumbing, drainage, HVAC and water-quality products. The core industrial activity is generally permissible, while downstream end-use allocation remains qualitative.

Limitation: The filing does not provide a universal prohibited-revenue numerator across customer and end-use categories.

Purification

The filing discloses $1.7 million of interest income, but no scholar-specific purification instruction or universal prohibited-revenue numerator is provided.

Inputs, assumptions and primary sources
  • Amounts are USD millions from Watts Water Technologies' March 29, 2026 Form 10-Q.
  • The filing reports $197.8 million of long-term debt and $2,939.8 million of total assets.
  • Cash is $374.7 million and trade accounts receivable is $374.4 million.
  • Quarterly revenue is $677.3 million and disclosed interest income is $1.7 million, approximately 0.25% of revenue.
  • Water, plumbing, HVAC and flow-control products are generally permissible, but no universal prohibited-revenue numerator is asserted.

This is a reproducible financial screen, not a fatwa. A failed total-assets screen can coexist with a pass under a market-cap methodology. ZakatInvest keeps the qualitative assessment separate so numerical thresholds do not erase material context.

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