• 0.65 GPM flow rate
  • Heavy-duty construction
  • Fits all Waterloo pre-rinse units
  • Ergonomic squeeze handle with hold-down ring
  • 3/4" male inlet
Flow Rate .65 GPM
Style Low Flow
Type Spray Valves

Customer questions about this product

Can I get a spray valve with a higher flow rate (GPM)?
A: The maximum flow rate for all commercial pre-rinse spray valves produced after January 28, 2019 is 1.28 GPM – more specific regulations may apply based on the valve’s spray force in ounce-force (ozf).

Product Class 1 (5 ozf or less) – Max Flow Rate: 1 GPM
Product Class 2 (5.01 - 8 ozf) – Max Flow Rate: 1.2 GPM
Product Class 3 (over 8 ozf) – Max Flow Rate: 1.28 GPM

These regulations do not impact spray valves made before January 28, 2019, and are implemented by the US Department of Energy in an effort to improve energy conservation.
Ask your own question!


This Waterloo PRSVLF 0.65 GPM pre-rinse spray valve is an excellent choice when you need to replace a broken valve or upgrade an old one! Designed to provide the industry-leading quality you expect, this spray valve has a heavy-duty body with metal construction to prevent leaks and keep up with even fast-paced dishrooms. It boasts a 0.65 GPM low flow rate to blast away heavy soil deposits and ensure that glassware and dinnerware come out of the dishwasher clean and ready to use. It comes with a hold-down ring so that you can lock the valve into the on position for constant use, and its universal design with 3/4" male inlet also allows it to be used on all Waterloo pre-rinse units.

  • NSF/ANSI 61 & 372

    NSF/ANSI 61 & 372

    This item meets the standards imposed by NSF International, which focuses on public safety, health, and the environment.

  • CSA_C_US


    This item meets the standards imposed by the Canadian Standards Association (CSA) for use in the United States of America and Canada.

  • 3/4

    3/4" Water Connection

    This unit comes with a 3/4" water connection.

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