Pfister® - Push & Seal Drain Assembly, 1-1/4 in, Plastic Drain

Kohler - Lavatory Grid Drain With Overflow

Delta - Push Pop Up Drain without Overflow and Metal Tail Piece

PROFLO - 1-1/2" Pop-Up Drain Assembly - Less Overflow

Kohler - Lavatory Grid Drain – Less Overflow

Moen - Lavatory Drain Assembly Less Overflow