- Designed to join a triple run of #5114 or #5116 box rail
- Includes two lag bolts
- Can be used for triple bi-passing doors
- Can also be used without middle bracket for 3-1/2″ bi-passing doors
- One splice bracket should be installed on every length of rail to lock it in place
When subjected to 312 hours of salt fog spray testing (BHMA A138.18), zinc plated hardware showed severe corrosion while hardware with WeatherGuard™ protection withstood these harsh conditions with very little deterioration.