Product Overview
Marks USA 180SSN Institutional Series Life Safety Cylindrical Lockset, Passage Function, Anti-Ligature Knob, US32D Satin Stainless Steel Finish
ANSI Function F75 - Latchbolt operated by knob from either side at all times.
- Solid stainless steel interior and exterior tapered knobs recessed into thru-bolted roses
- Specially designed finger-indented safety knobs with recessed grip and ergonomically designed integral grooved turn knob for elderly and handicapped access (Patent #D587556)
- Needle bearings ensure smoothness of operation
- Life Test: 1,500,000 cycles minimum
- ANSI Test: Meets or exceeds all operational and security tests of ANSI specifications A156.2-2003 for series 1000, Grade 1
- Fire Test: UL Listed, 3 Hour fire rated
- Strike: #1136, 2-3/4” “T” strike
- Door Prep: ANSI 115.2
- Latch: ANSI 156.2, Grade 1, 3 Hour fire rated
- Backset: 2-3/4” backset standard
- Latch Face: 1-1/8” x 2-1/4” with tamper proof screws
- Latch Throw: 9/16”
| Brand | |
|---|---|
| Finishes |
US32D (630) Satin Stainless Steel |
| Lock Function |
Passage |
| Usage |
Heavy Duty |
| ANSI Grade |
Meets A156.2-2003 for series 1000, Grade 1 |
| Fire-Rating |
UL Listed up to 3 Hours |
| Backset |
2-3/4" |
| Latch |
9/16" throw – 1-1/8" x 2-1/4" face |
| Strike |
2-3/4" T-Strike |
| Handing |
Non Handed – Completely Reversible |
| Warranty |
Limited Lifetime Warranty |