HR5042 is an early-stage regulatory bill that would redefine 'showerhead' to allow higher water flow rates by reinstating the 2020 DOE definition. The bill has no direct market impact yet at this stage — it is referred to committee with no hearings scheduled. Plumbing fixture manufacturers like MASCO face reduced compliance risk if enacted, but legislative probability is low.
→ Manufacturers can produce and sell showerheads with flow rates up to 2.5 gpm per nozzle rather than the 2.0 gpm per whole assembly limit; expands allowable product configurations and reduces compliance costs
HR5042