If your sink's spray face is worn, old, or operating less efficiently than normal, consider replacing it with the AllPoints 28-1647 Pre-Rinse Spray Valve Spray Face by T&S Brass. This replacement spray valve spray face is made of durable plastic to withstand everyday wear and tear associated with dishwashing in a commercial kitchen. This spray valve face offers enough pressure to get the job done, too. It sprays 1.15 gallons of water per minute at 60 psi.