Hoppe Half Cylinders 90 degree with Crescent Knob 8751831 Emtek Tubular Handleset is for the locking bar

is for the locking bar

Privacy with Deadbolt Function: Latch bolt retracted by knob / lever from either side

your backset

Latchbolt - Brass

Hoppe Half Cylinders 90 degree with Crescent Knob 8751831 Emtek Tubular Handleset is for the locking bar******Discontinued *****use part #3637349 for replacement. 8751831 Thats a 35. 5 half cylinder, our records show unavailable and we use 850 3637349 in its place. The replacement is a 40. 5 half cylinder Resists Brass F77 R Keyed Cylinders 90 degree with Crescent Knob Required for a 2 1 4" offset plus thick door with In Active Handle Set Manufactured by Hoppe Inside distance A = 10mm Outside distance B = 40. 5 mm 35. 5 F71 CES PZ00360c