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Frequently Asked Questions
What is a Dayton check ball used for?
A Dayton check ball is used in pumps to prevent backflow and maintain prime. It seats in the pump housing to allow flow in one direction only, ensuring consistent pressure and protecting system components in industrial water, wastewater, and process applications.
What are the specifications of the Dayton check ball 773173?
The Dayton check ball 773173 is a 2-inch check ball for pump size, made of Santoprene material. Its manufacturer part number is 773173. Santoprene offers good chemical resistance and flexibility for reliable sealing in pump systems.
Where to buy a Dayton check ball 773173 worldwide?
3G Electric supplies the Dayton check ball 773173 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine part to your facility, regardless of location.
How to select the correct Dayton check ball for a pump?
To select the correct Dayton check ball, match the ball diameter to the pump's check valve seat size—here 2 inches. Verify material compatibility with your fluid; Santoprene suits many water and chemical applications. Confirm the manufacturer part number, such as 773173, for exact fit.
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Common applications for DaytonDayton Products
3G Electric supplies Dayton check balls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












