Designed for use with tile or marble showers where a shower pan liner is used. Low profile design allows for installation in tight spaces. Drain body solvent welds over 2" or inside 3" Schedule 40 DWV pipe. Reversible clamping collar is secured with 4 stainless steel bolts into brass inserts. 2" IPS threaded stainer barrel is adjustable to allow for easy height adjustment. Weep holes in the drain assembly allow drainage from the pan liner. Round drain barrel accommodates 4-1/4" Universal Snap-Tite Strainers. With snap-tite stainless steel strainers.