No Hub Coupling Polypropylene Schedule 80 For Pipe Schedule 40 1 1/2 in Female No Hub 2 1/16 in 1 1/2 in Female No Hub 2 1/16 in For Pipe Outside Diameter 1 1/2 in 1 11/16 in Overall Length 80 psi Maximum Operating Pressure 0 Degrees to 160 Degrees F