SHOWER DRAIN SQUARE ABS 20R3INlation in tight spaces. Drain body solvent welds over 2" or inside 3" Sch. 40 DWV pipe. Reversible clamping collar issecured with 4 stainless steel bolts into brass inserts. 2" IPS threaded strainer 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 available in a variety of designer finishes.