Adams Rite MS1880-04-121 Two-Point Flushbolt with Hourglass Shaped Turn in Dark Bronze Anodized
- Dark Bronze Finish
- Cylinder height: 43-1/16" to 47"
- Hourglass shaped turn for firmer finger grip
- Red background indicator has aluminum letters reading "LOCKED" (no message shown when unlocked)
- Cannot be unlocked when pivoted bolt is in locked position

The MS1880-04-121 from Adams Rite is a two-point flushbolt with hourglass shaped turn in dark bronze anodized. The MS1880 Series Two-Point Flushbolts offer greater convenience than flip-lever flushbolts as it is processed with one operation instead of two. It also promotes security by removing an element of human error. A positive blocking device makes it impossible to turn the key in the active door unless the inactive leaf has first been secured. This two-point flushbolt must be installed in conjunction with a pivoted bolt MS deadlock. It Cannot be unlocked when pivoted bolt is in locked position. For its operation turn knob or lever 180 degree clockwise to throw hardened steel bolts into header and threshold and clear strike opening so pivoted MS bolt can enter from active door. Its counterclockwise turn retracts vertical bolts and blocks entry of pivoted bolt.
Adams Rite MS1880-04-121 Flushbolt Features
- Dark Bronze Finish: Provides an aesthetically pleasing and modern look while resisting corrosion and wear.
- Cylinder height: 43-1/16" to 47": Ensures compatibility with various door heights for versatile installation.
- Hourglass shaped turn: Offers firmer finger grip for easier operation, improving user experience.
- Red background indicator: Features aluminum letters reading "LOCKED", allowing for quick visual confirmation of lock status.
- Security Lock Mechanism: Cannot be unlocked when pivoted bolt is in locked position, enhancing security against unauthorized access.
- Standard Strike Hole: Strike requires in metal headers and thresholds is 1/2" diameter hole for easy installation and setup.
- Durable Bolt Design: Hexagonal 3/8" flat to flat bolt made of stainless steel with 23/32" bolt throw for robust security.
- Compatible Operation: Operates in conjunction with any MS pivoting deadlock, making it a versatile locking solution.
Adams Rite MS1880-04-121 Detailed Specifications
| Finish | Dark Bronze Anodized |
| Cylinder Height | 43-1/16" to 47" |
| Operation Type | Two-Point Flushbolt |
| Lock Mechanism | Positive Blocking Device |
| Indicator Type | Red Background with "LOCKED" Letters |
| Installation Requirement | Must be used with MS pivoting deadlock |
| Bolt Material | Stainless Steel |
| Bolt Throw | 23/32" |
| Strike Requirement | 1/2" Diameter Hole |
Tools & Calculators



