The 3 x Close Schedule 80 Polyvinyl Chloride Nipple is a high-strength, short-length threaded fitting designed to connect two female-threaded fittings in high-pressure plumbing, industrial, irrigation, and chemical applications. The "Close" designation means it has the shortest possible length while maintaining full thread engagement. Its Schedule 80 construction ensures enhanced durability, high-pressure resistance, and excellent chemical compatibility, making it ideal for demanding environments.