Senju Price Increase 2025
Senju has announced no price increases effective in 2026. The most recent took effect on Jun 5, 2025. Checked daily · last checked Oct 30, 2026.
1 price-increase letter from Senju (Fire Protection). Most recent effective date: Jun 5, 2025. Sources are labelled on each notice and link to the cited evidence.
About Senju
Senju Sprinkler (Senju Fire Protection Corp.) makes fire sprinkler heads and sprinkler system components such as valves, access doors and installation tools. The letters on this page are fire-protection price-increase notices. Senju official website (www.senjusprinkler.com)
No 2026 letter from Senju is on file. Many makers send price letters only to their dealers and distributors. If you have one, send it to us: we publish only the brand, products, % and date, never your name, account or pricing.
Past Senju price increases
| Effective | Brand | Trade | Products | Increase | Source |
|---|---|---|---|---|---|
| Jun 5, 2025 | Senju | Fire Protection | Sprinkler heads; wrench sockets and tools; access doors; hose bibbs, inline check valves and PRVs Senju Sprinkler will raise prices on select fire sprinklers and system components effective June 5, 2025, citing tariffs and higher costs. Average increases: sprinkler heads 8-1… |
8-12%, 13-18%, 6-10%, 12-15% | Original letter · Ferguson Fire & Fabrication |