The Tyler Pipe 3NHHDCOUP is a 3-inch No Hub Heavy-Duty Coupling. This coupling is designed to join cast-iron pipes and fittings in drain, waste, and vent applications. Each coupling includes two essential components: a molded, one-piece neoprene sealing sleeve and a 300 series AISI stainless steel shield and clamp assembly featuring compression bands over a diamond-corrugation shield pattern.
This coupling is perfect for connecting cast-iron pipes and fittings in various plumbing applications. The combination of neoprene and stainless steel ensures a secure and long-lasting connection. Ideal for use in drain, waste, and vent systems.