Marks USA 180SSN LifeSaver Passage Cylindrical Lock, Anti-Ligature Knob
$456.44
This item ships FREE! Usually Ships: 10-20 Business Days- Heavy-Duty, ANSI/BHMA Grade-1
- ANSI function: F75, both knobs always open
- Satin stainless steel finish
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 |
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![](https://prod-trudoor-media.s3.us-west-2.amazonaws.com/wp-content/uploads/2023/04/03115304/MARKS-180SSN.jpg)
Marks USA 180SSN LifeSaver Passage Cylindrical Lock, Anti-Ligature Knob