PVC shower drain with snap-tite square top stainless steel strainer for tile shower base. Low profile for tight spaces. Designed for use on built-up shower bases of tile or marble, where a shower pan liner is used. The clamping ring locking bolts screw into brass inserts to prevent stripping. 2″ I.P.S. strainer barrel allows adjustment to the finished floor level. Solvent welds over 2″ or inside 3″ Schedule 40 DWV pipe. Has a 4-1/4″ screw on strainer. Stainless steel.