CRL Junior Prima 01 Oil Rubbed Bronze Top/Bottom Mount Hinge

• Top or Bottom Mount
• For use with 1/4" (6 mm) tempered safety glass
• Available in several beautiful finishes (custom finishes available on request)
• 3 Year Warranty
• Use monolithic tempered glass
• U.S. Patent 5,297,313

CRL Junior Prima Hinges (SKU: JRPPH010RB) are top-or-bottom mount glass-to-fixed transom pivot hinges designed for frameless glass shower doors and movable transom installations. They carry the majority of the door weight on the bottom and can be inset from the wall to provide clearance for towel bars and other projections—an advantage for minimizing glass cut-outs and reducing glass fabrication costs compared with side-mount glass-to-glass hinges. These self-centering pivot hinges use four springs for maximum retention strength and are adaptable to the Junior Header System (requires JRHAB01 Junior Adaptor Block, sold separately).

Key Differentiators:

• Designed for 1/4" (6 mm) tempered safety glass — ideal as a glass shower door pivot hinge for thin frameless doors
• Top or bottom mounting increases exposed glass and reduces visible hardware
• Self-centering with four springs for secure, reliable closing
• Solid brass construction for durability in residential and hotel shower applications

Load Ratings & Usage:

Junior Prima: Using two hinges with 1/4" (6 mm) tempered safety glass, supports up to 62 lbs. (28 kg) with a maximum door width of 28" (711 mm).

Senior Prima (reference): Using two hinges with 1/2" (12 mm) tempered safety glass, supports up to 145 lbs. (66 kg) with a maximum door width of 36" (914 mm).

Specifications:

• Glass Thickness: Junior Prima — 1/4" (6 mm) tempered safety glass; Senior Prima — 1/2" (12 mm) tempered safety glass
• Special Feature: Top and bottom mount allows more glass exposure and can reduce glass fabrication cut-outs
• Construction: Solid brass
• Hinge Swings: Full rotation
• Closing Type: Self-centering when within 15° of the closed position
• Includes: Gaskets, screws, and glass fabrication dimensions
• Patented: Patent No. 5,297,313

Installation & Warnings:

These hinges are designed for residential or hotel shower use. For any application outside intended use, obtain approval from the CRL Shower Door Technical Sales Department. Use only the template included with this hinge—cut-out dimensions for CRL hinges may not match other brands.