How much does this cost to the nearest dollar?

(4 Pack) sicoince Pex Fittings 1/2 Inch Drop Ear Elbow Brass Crimp Pex B F1807
Sicoince company has over 15 years of experience in the plumbing and home improvement industries, and has established itself as a reliable brand. Sicoince company specializes in designing, producing and exporting plumbing and home improvement goods, such as water hammer arrestors, valves, pipe fittings. Our goods are widely used in homes, hotels, offices and other public places. Sicoince company and products meet the following certification： Certified●CUPC Certified●NSF/ANSI 61 Certified●ASSE 1010 Application Easy to install on the pipe supply lines that can ensure leak-free connections. Connection side fits 1/2 PEX

Price is $16.00
Price: $15.99