Don-Jo RB-50 Aluminum Door Flush Bolt in White — Replacement for 1550 & 1551

Don-Jo RB-50 Aluminum Door Flush Bolt in White — Replacement for 1550 & 1551

The Don-Jo RB-50 is a White Aluminum Door Flush Bolt engineered as a direct replacement bolt for Don-Jo models 1550 and 1551. Constructed from durable plastic material with a clean White finish, this flush bolt is designed for commercial door applications where a reliable, low-profile latching solution is required. Sold in a convenient shelf pack of 10, the RB-50 is an ideal stocking item for facilities managers, contractors, and hardware distributors who need dependable replacement components on hand.

Key Features

• Direct Replacement Compatibility: Specifically designed as a replacement bolt for Don-Jo models 1550 and 1551, ensuring a precise fit and reliable performance without modification.
• White Finish: Clean White finish blends seamlessly with white-painted or white-framed door assemblies for a polished, unobtrusive appearance.
• Plastic Construction: Manufactured from durable plastic material that resists corrosion and provides long-lasting performance in commercial environments.
• Commercial-Grade Application: Rated and intended for commercial use, making it suitable for demanding door hardware installations in high-traffic settings.
• Convenient Shelf Pack Quantity: Available in a shelf pack of 10 units, ideal for contractors, maintenance teams, and distributors requiring multiple replacement bolts.
• Flush Bolt Design: Low-profile flush bolt configuration mounts flush within the door edge, maintaining door aesthetics while providing secure latching functionality.

Technical Specifications

• Product Group: Door Trim and Accessories
• Subcategory: Flush Bolts
• Product Subgroup: Flush Bolts
• Product Type: Flush Bolts
• Commercial/Residential: Commercial
• Product Model: 50
• Product Category: Door Trim and Accessories
• Department: Door Hardware

Typical Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Why Don-Jo RB-50?

Don-Jo flush bolt products are built to deliver consistent, commercial-grade performance using durable materials suited for demanding door hardware applications. The RB-50 replacement bolt is engineered for precise compatibility with Don-Jo 1550 and 1551 models, eliminating guesswork and ensuring a reliable fit for maintenance and replacement projects. For facilities and contractors who depend on quality replacement components, the Don-Jo RB-50 is a trusted, purpose-built solution.