ANSI Certified: No | Application: Direct Connect | Average Lead Content: Lead Free | Brand Name: Fernco | End 1 Diameter: 2 in. | End 1 Type: HUB | End 2 Diameter: 2 in. | End 2 Type: HUB | IAPMO Certified: No | Material: Neoprene Rubber | Maximum Pressure: 4.3 psi | Maximum Temperature: 140 deg. F | NSF Listed: No | Number in Package: 1 pk | Schedule Type Number: Schedule 40 Proflex is a shielded transition pipe coupling that allows you to make pipe connections that are resistant to shear forces, while creating a rigid, long-lasting pipe joint. From 1 1/2 to 8 pipe diameters - Proflex connects cast iron, plastic, steel, copper and tubular, drain waste and vent systems for above-ground applications. | Rated for above or below ground applications | Designed for cast iron no hub pipe connections only | Install using a torque wrench for a water tight seal