PHCP-PVF Price Increases: June 2026
Double-digit increases hit select PHCP-PVF product categories

It’s a new month, and that means a new set of price increases in the PHCP-PVF world. The price increases announced by manufacturers in June span valves, water heating products, pumps, specialty plumbing components, and more. While many of the increases fell within the low- to mid-single-digit range, some product categories saw double-digit increases.
Armacell: 7% on all flexible elastomeric foam insulation products, effective June 1.
DiversiTech: 1%, effective June 1.
Jones Stephens: 10% on poly and rubber insulation, effective June 1.
Mountain Plumbing: 4-18%, effective June 1
Noritz Parts: 5%, effective June 1.
Plumberex: 7%, effective June 1.
Pro-Flex: Varies by product category, including 6% on CSST and fittings, effective June 1.
Red-White Valve Corp: 10-15% on 236 Series check valves, effective June 1.
Resideo/Honeywell: 3%, effective June 1.
Resideo: 0-10%, effective June 6.
Taco Pumps: Price increase, effective June 13.
Bradley Corp.: 3-5%, effective June 15.
Cello: 10%, some items may be slightly more, effective June 15.
Filtration Manufacturing: 3-5% on select product lines & 7% on polyester products — majority of the product lines will remain unchanged, effective June 15.
Little Giant Pumps: 2-3%, effective June 15.
Uponor: Price increase, effective June 15.
Merit Brass: 8% increase on import brass fittings, 8-12% increase on stainless steel 150# fittings and stainless steel nipples, and 10.5% increase on domestic brass nipples, import brass nipples, and chrome-plated nipples, effective June 22.
AO Smith Water Heaters: 7%, effective June 22.
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