ZORO SELECT 1WJC9 Fitting Adapter, 4 In FNPT x Spigot
$10.45
Cleanout Adapter, ABS, Schedule 40, For Pipe Schedule 40, 4 in, Male, Spigot, 4 1/2 in, 4 in, Female, NPT, 4 1/2 in, 8, Includes Seal No, For Pipe Outside Diameter 4 1/2 in, 3 1/4 in Overall Length, Gravity Flow Maximum Operating Pressure, -20 Degrees...