The MS1880-03-121 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.
Features
- Dark Bronze Finish: Enhances aesthetic appeal and durability against wear.
- Cylinder height: 39-1/16″ to 43″: Provides flexibility for various door sizes.
- Hourglass shaped turn: Offers firmer finger grip for easier operation.
- Red background indicator: Clearly displays “LOCKED” status, ensuring security awareness.
- Security feature: Cannot be unlocked when pivoted bolt is in locked position, preventing unauthorized access.
- Strike requirement: 1/2″ diameter hole needed in metal headers and thresholds for proper installation.
- Stainless steel bolt: Hexagonal 3/8″ flat to flat bolt with 23/32″ throw ensures strength and durability.
- Compatibility: Operates seamlessly with any MS pivoting deadlock for enhanced security.
Adams Rite MS1880-03-121 Detailed Specifications
| Feature | Details |
| Finish | Dark Bronze Anodized |
| Cylinder Height | 39-1/16″ to 43″ |
| Turn Shape | Hourglass |
| Lock Indicator | Red background with “LOCKED” message |
| Unlock Security | Cannot unlock when pivoted bolt is locked |
| Strike Requirement | 1/2″ diameter hole |
| Bolt Type | Hexagonal stainless steel |
| Bolt Throw | 23/32″ |
| Compatibility | Works with MS pivoting deadlock |



















Reviews
There are no reviews yet.