Tip Toe Tub Trim Set with One-Hole Overflow Faceplate• Bath tub trim set with tip toe drain plug and faceplate• Tip toe bath tub drain plug (D3322)• 1-1/2 in. NPSM (1-7/8 in. - 11-1/2 UNC) coarse thread exterior• One-hole faceplate (D328)• One (1) 1/4 in.-20 x 1-1/2 in. plated brass screw included• Fits one-hole elbows or two-hole elbows with converter bracket (792BR) (not included)• Heavy duty metal construction• Do not use plumber"s putty for installation