Zurn''s floor drain installation stabilizer features a galvanized steel plate with variable pipe opening, eight support stud holes, and four nail holes. It comes complete with a hardware bag containing four 3/8-16-inch x 12-inch long studs and eight 3/8-16-inch flanged locknuts. The stabilizer is engineered to reduce installation and rework time by keeping the drains stabilized during installation. Backed with a 1-year warranty, building owners can rest easy knowing the durable construction will stand the test of time against extended wear and tear.