How much does this cost to the nearest dollar?

Eastman 1/2 Inch CPVC Connection x 3/4 Inch MHT Washing Machine Outlet Box, Push to Connect Brass Plumbing Fittings, Double Drain, 60244 White
EASTMAN WASHING MACHINE OUTLET BOX Eastman dual-drain washing machine outlet boxes provide a safe water supply installation for washing machines WHAT IS INCLUDED The washing machine line box comes complete with (1) pre-installed support bracket, (1) faceplate cover, and (1) ball valve DURABLE This Eastman Pre-Assembled Washing Machine Outlet Box is constructed with high-impact, non-corrosive plastic for longer-lasting use SPECS This washing machine outlet box is equipped with a 1/2 inch CPVC connection and a 3/4 inch male hose thread outlet

Price is $30.00
Price: $29.77