Description
The PRIME LINE PRODUCTS P 7816 is a black snap-in rigid vinyl glass retainer channel designed to secure glass panels in window, door, and glazing applications. Measuring 72 inches in length with a 3/8-inch channel width, this retainer snaps into place without fasteners, providing a clean, secure hold along the glass edge. The rigid vinyl construction resists corrosion and weathering, making it suitable for both interior and exterior installations. It is typically installed by glaziers, window and door technicians, and general contractors during glass replacement or new construction work.
This glass retainer channel is used in residential and light commercial window and door frames where glass panels require a secure, finished edge retention solution. The snap-in design speeds up installation compared to screw-fixed alternatives. Typical applications include sliding glass doors, window sash frames, storm doors, and similar glazed assemblies. Each package contains 25 pieces, making it practical for volume service calls or multi-unit jobs.
Key Features
- 72-inch length provides full-run coverage for standard door and window glass panels
- 3/8-inch channel width fits common glass thickness ranges in residential glazing
- Snap-in design eliminates the need for screws or adhesives during installation
- Rigid vinyl construction resists moisture, corrosion, and UV degradation
- Black finish blends with dark-frame window and door systems
- Sold in a package of 25 pieces for efficient job-site use
Compatibility
Designed as an OEM-style replacement glass retainer channel for residential and light commercial window and door frame assemblies requiring a 3/8-inch snap-in vinyl channel.
Installation Notes
Installation is performed by glaziers or window and door technicians as part of glass replacement or frame assembly work. Before installing, ensure the glass panel and frame are clean and free of debris that could prevent a flush snap-in fit. The retainer should be pressed firmly into the channel groove along the full length of the glass edge. Cut to length as needed using a utility knife or fine-tooth saw, and handle glass panels according to applicable safety guidelines.
Technical Specifications
- Length: 72 inches
- Channel Width: 3/8 inches
- Material: Rigid Vinyl
- Color: Black
- Weight: 2.5 pounds
- Package Quantity: 25 pieces
- Unit of Measure: EA
Standard Information
- Brand: PRIME LINE PRODUCTS
- Manufacturer Part Number: P 7816









