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The POWER SOAK SYSTEMS 42189 is a 3/4-inch combo spray valve designed for commercial pre-rinse faucet assemblies. This component controls water flow and spray function at the pre-rinse station, directing water output during the rinse cycle before dishwashing or warewashing operations. It is a replacement part intended for use in commercial kitchen environments where high-cycle spray performance and reliable shutoff are essential. Licensed plumbers and commercial kitchen equipment technicians handle installation and replacement of this type of valve in foodservice settings.
This spray valve is suited for commercial appliance pre-rinse assemblies, typically found in restaurant kitchens, cafeteria dishwashing stations, and institutional warewashing setups. The 3/4-inch connection size is a common standard in commercial foodservice plumbing, making this valve applicable across a range of pre-rinse faucet configurations. It is a POWER SOAK SYSTEMS OEM part, intended to restore original function to pre-rinse assemblies that have experienced spray valve wear or failure.
Designed as an OEM-style replacement spray valve for POWER SOAK SYSTEMS commercial pre-rinse faucet assemblies with a 3/4-inch connection.
Installation should be performed by a licensed plumber or qualified commercial kitchen equipment technician. Shut off the water supply to the pre-rinse station completely before disassembling the faucet assembly or removing the existing spray valve. Follow applicable local plumbing codes and the International Plumbing Code (IPC) for commercial kitchen fixtures. Inspect supply lines and fittings for wear or corrosion during service to avoid callbacks.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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