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The PRIME LINE PRODUCTS P 7741 is a gray vinyl glazing channel designed to secure single strength glass in window and door frames. Supplied in a 200-foot roll, this channel measures 19/64 inches in overall width and accepts glass ranging from 15/64 to 9/32 inches in thickness. The flexible vinyl construction compresses evenly around the glass edge, creating a secure, weather-resistant seat. Glaziers, window installers, and general contractors use this channel during new window installation and glass replacement work on residential and light commercial projects.
This glazing channel is suited for single strength glass applications in wood, aluminum, or vinyl window and door frames. The 200-foot roll length makes it practical for production shops or service contractors handling multiple openings per job. It is cut to length on site, allowing the installer to fit any frame dimension without waste. The gray color blends with standard aluminum and painted frame finishes commonly found in residential construction.
Designed as an OEM-style replacement glazing channel for residential and light commercial window and door frames that accept single strength glass.
Installation is typically performed by glaziers or window service technicians. Before replacing glass or channel, ensure the sash or frame is fully removed from the opening and all broken glass is cleared from the frame kerf. Cut the glazing channel to length using a sharp utility knife, mitering corners at 45 degrees for a clean fit. Press the channel firmly into the frame kerf before seating the glass to ensure even compression along all four sides.
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