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PVC Pipe Prices 2026: PVC & CPVC Pipe, Fittings and Conduit Price Increases

Manufacturer price-increase letters on PVC and CPVC pipe, fittings, conduit and solvent cement for plumbing, electrical and fire-protection work. This tracks what manufacturers charge contractors and distributors, not a commodity index. 6 letters on file mention pvc pipe, newest effective date first.

5letters effective in 2026
5brands
7.5%typical stated increase
0still to take effect
  • Latest effective: Westlake (May 1, 2026, 8%, 10%); Cantex (Apr 29, 2026); Charlotte Pipe (Mar 26, 2026, 10%)
  • Typical %: median 7.5% across the 4 letters effective in 2026 that state a percentage (middle half 7%–8%; ranges counted at their midpoint).
  • Busiest months in 2026: January 2026 (1), February 2026 (1), March 2026 (1)

By trade: Plumbing & PVF (3) · Fire Protection (2) · Electrical (1)

EffectiveBrandTradeProductsIncreaseSource
May 1, 2026 Westlake Plumbing & PVF 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
Apr 29, 2026 Cantex Electrical PVC Conduit see letter EMSI
Mar 26, 2026 Charlotte Pipe Plumbing & PVF – 10% increase on PVC & CPVC plastic pipe effective 3/26 10% Supply House Times / PM Magazine
Feb 7, 2026 Viking Fire Protection CPVC pipe and fittings 7% letter · Viking Group
Jan 5, 2026 Spears Manufacturing Fire Protection FlameGuard CPVC fire sprinkler products 7% and 10% letter · Spears Manufacturing (manufacturer)
Apr 26, 2025 Spears Manufacturing Plumbing & PVF FlameGuard CPVC fire sprinkler products
Spears® Manufacturing Company will initiate an increase on certain FlameGuard CPVC pipe, fittings, adapters and valve products. Effective April 26, 2025.
5%-7% letter · Bartle & Gibson (Canada)
letter · Spears Manufacturing (manufacturer)