Yale
Yale 780H-619 Satin Nickel Storeroom Knob Door Lock
Heavy-duty storeroom knobset with fixed outside knob, free-turning inside knob, satin nickel finish, Kwikset KW2 keyway and ANSI/BHMA Grade 3 certification
- FinishSatin Nickel
- Selling UnitBox
- KeyingKeyed Different
- Storeroom function keeps outside knob locked while inside remains free for safe egress
- ANSI/BHMA Grade 3 certification confirms reliable performance for light commercial use
- 90-minute UL fire rating helps maintain door integrity during a fire
- Solid brass 5-pin cylinder with Kwikset KW2 keyway resists wear and simplifies key management
- Satin Nickel US15 finish resists corrosion and suits modern interior styles
Storeroom Knobset Function
The Yale 780H-619 is a heavy-duty storeroom knobset designed for doors where the outside handle remains locked at all times. Entry from the exterior requires a key, while the inside knob always allows free egress. It suits commercial storerooms, utility rooms, and other spaces that need constant exterior security. The lock is ANSI/BHMA Grade 3 certified and carries a 90 minute UL fire rating.
Door Thickness Compatibility
This knobset fits doors ranging from 1-3/8" to 1-3/4" thick with a standard 2-3/8" backset. It is not suitable for thinner interior doors or thicker exterior doors that fall outside this range. Builders working with non-standard door thicknesses should verify measurements before ordering. The lock installs into a 2-1/8" face bore and a 1" edge bore.
Kwikset KW2 Keyway
The cylinder uses a 5-pin brass Kwikset KW2 keyway and is supplied keyed different. This specification determines whether the lock can share keys with existing Kwikset hardware in the building. If the facility uses a different keyway, the cylinders will not be compatible without rekeying. The solid brass cylinder provides standard durability for Grade 3 applications.
Highlights
- Storeroom function keeps outside knob locked while inside remains free for safe egress
- ANSI/BHMA Grade 3 certification confirms reliable performance for light commercial use
- 90-minute UL fire rating helps maintain door integrity during a fire
- Solid brass 5-pin cylinder with Kwikset KW2 keyway resists wear and simplifies key management
- Satin Nickel US15 finish resists corrosion and suits modern interior styles
Specifications
| Brand | Yale |
|---|---|
| Model | 780H-619 |
| Finish | Satin Nickel |
| Selling Unit | Box |
| Keying | Keyed Different |
Questions about this item
Does the box include the latch, strike plate and screws, or do I need to buy any of those separately?
The set ships as a complete knobset with latch, strike and mounting hardware included, so no extra parts are required for a standard installation.
How do I choose between the available keying options for this 780H-619 model?
This unit is supplied keyed different; if you need multiple locks on the same key you would order additional cylinders keyed alike from a locksmith.
What does the 90 minute UL rating mean for daily use on a fire-rated door?
The lock has been tested to withstand fire exposure for 90 minutes, making it suitable for labelled fire-door assemblies that require that rating.
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