Various
4" No Hub Coupling has a patented shield design that provides maximum transfer of pressure from the clamps-to the gasket-to the pipe. Engineered to connect no-hub cast iron pipe in applications replacing the less-efficent hub and spigot.
Boshart 1-1/4 In. Insert x 1-1/4 In. MIP Polypropylene Hose Adapter
Compression Nut, Brass, 1/4-In.
Plumbeeze Insert Coupling
Reliance 3/4 In. NMPT x 55 In. Polymer Temperature & Pressure Relief Valve Discharge Pipe
Nibco 90° Elbow Long Radius C x C - Wrot 607-LT