Plumbing & PVF Price Increases May 2026
6 manufacturer price-increase letters from 6 brands taking effect in May 2026. Every row links to the original letter or posting.
By month: November 2026 · October 2026 · September 2026 · August 2026 · July 2026 · June 2026 · May 2026 · April 2026 · March 2026 · February 2026 · January 2026 · October 2025 · September 2025 · August 2025 · July 2025 · June 2025 · May 2025 · April 2025 · March 2025 · February 2025 · January 2025 · December 2024
| Effective | Brand | Products | Increase | Source |
|---|---|---|---|---|
| May 18, 2026 | Legend | 5-10% on most products, but not all. |
5-10% | letter · Cooney Brothers Supply House Times / PM Magazine |
| May 11, 2026 | Stanley Black & Decker | Canada pricing Stanley Black & Decker Canada will implement pricing adjustments effective May 11, 2026. Select SKUs will increase by up to 15% due to Canadian steel derivative tariffs. |
see letter | letter · Bartle & Gibson (Canada) |
| May 7, 2026 | Apollo | Up to 20% increase on Apollo PowerPress, up to 17% om Apollo SmartPress, up to 12% on Shurjoint grooved products, 3% on Backflow products, and 3% on Commerical and Industrial Va… |
Up to 20%, up to 17%, up to 12%, 3% | Cooney Brothers Supply House Times / PM Magazine |
| May 1, 2026 | Slant/Fin | Canada pricing Slant/Fin will implement a 5% price increase on all Residential Baseboard and Commercial Products, including accessories, effective May 1, 2026. The notice also includes updates… |
5% | letter · Bartle & Gibson (Canada) |
| May 1, 2026 | TracPipe | 6% increase on OmegaFlex fitting products, effective May 1 |
6% | Supply House Times / PM Magazine |
| May 1, 2026 | Westlake | Brownsville Fittings division implementing an 8% list and net price increase on select product categories, including large diameter fittings, Schedule 40 and 80, CPVC, HVAC and … |
8%, 10% | Supply House Times / PM Magazine |