Master Lock Residential Grade 3 Door Hardware Tulip Style Knob Entry Door Lock; Polished Brass 2.12 in. Size:2.12" Self-priming after pump housing is

Self-priming after pump housing is initially filled (Check Valve or Foot Valve required)

Diamond MAX™ Diamond Grit offers best-in-class performance with higher grade diamonds for maximum heat and fracture resistance

complex and special machines

5 peak horsepower motor

Master Lock Residential Grade 3 Door Hardware Tulip Style Knob Entry Door Lock; Polished Brass 2.12 in. Size:2.12" Self-priming after pump housing isThe Master Lock No. TUO0103 features a tulip style knob with six way adjustable latch to fit all doors with 2 3 8in or 2 3 4in backset, square, rounded corners, or drive in. This knob offers ANSI Grade 3 performance for exterior locking applications. The polished brass finish provides a sleek appearance. The Ten Year Limited Warranty provides peace of mind from a brand you can trust. Entry Door Lock Six way adjustable latch fits all doors: 2 3 8in