8091 4x4 Pocket Door Slide No Baseplate, 75lb Capacity, Ebony Black, 15

8091 Pocket Door Slide For 15 Inch Doors

8091 pocket door slide describes a Knape and Vogt Model 8091 top and bottom slide set designed for a single pocket door, so installers can build a concealed door system into multimedia or workspace cabinetry. This specific 8091SP EB 15 version identifies a 15 inch long slide in an ebony black finish, which helps match darker cabinet interiors or equipment racks. The slide is rated at 75 lb Class for heavy duty applications, so it supports doors within its rating in demanding multimedia or workspace use. The system is specified for maximum door dimensions of 72 inches tall by 26 inches wide, giving a clear design envelope when sizing the door. This 8091 configuration is described as pocket door slides without hinge base plates, which matters when hinges and hinge base plates are selected and positioned independently.

Key Working Details Of This Pocket Slide

• The 75 lb Class rating defines a heavy duty pocket door slide capacity, so doors within that rating can operate while carrying typical multimedia or workspace door loads.
• Maximum door dimensions of 72 inches tall by 26 inches wide set a clear design limit, helping the installer size doors that will track and operate within the intended range.
• The 15 inch slide length locates how far the door can travel into the pocket, guiding cabinet depth and pocket layout for equipment, media, or workspace applications.
• The ebony black finish provides a dark appearance, which suits dark cabinets or enclosures where visible hardware should blend with surrounding surfaces.
• The product is described as pocket door slides without hinge base plates, which gives flexibility to use separate hinges and base plates according to project hardware standards.
• The product is identified under Pocket Door Hardware and Multimedia and Workspace Components, aligning it with cabinet projects where doors retract instead of swinging into the room.

Installation Details For Knape And Vogt 8091 Slides

The Knape and Vogt 8091 pocket door slides are described as top and bottom slides for a single door, so installation centers on accurately aligning an upper and lower track to keep the door square as it moves. The ordering instructions describe Step 1 as ordering a specific length of 8091 and Step 2 as ordering a pinion shaft, indicating the system relies on a shaft between the top and bottom slides for synchronized travel. Step 3 specifies that the customer supplies hinges and hinge base plates, so hinge location and selection can match the door design and overlay needs. The slides are described as precision ball bearing slides that provide smooth and quiet operation, which supports controlled door motion after alignment.

How This Pocket Door Hardware Works In Use

Where The KV8091 Pocket Door Slide Is Applied

The 8091 pocket door slide is categorized as Pocket Door Hardware and listed under Multimedia and Workspace Components, so it fits projects where a door needs to retract into a cabinet or enclosure instead of swinging out. The system is described as top and bottom slides for a single door, which suits cabinet openings that carry one retracting panel rather than paired doors. The 75 lb Class rating for heavy duty applications gives capacity for doors that might carry applied panels or media-related finishes while staying within the rating. The product description notes that KV8090 is a cassette roller for raised panel doors within the same family, so the 8091 slide can be part of an overall setup that supports raised panel door designs in multimedia or workspace installations.

Details That Support Alignment And Repeatable Motion

The dual rack and pinion system is described as eliminating any potential for sag, which matters for keeping the door parallel to the opening over time and reducing rub or binding. Pinion shafts in 36 inch, 48 inch, or 72 inch lengths connect the top and bottom pocket door slides, creating synchronized movement between upper and lower tracks. The description explains that these shafts are sold separately and can be cut to exact length as needed, which lets installers match the shaft length to the specific cabinet width for precise travel. The use of a dual rack and pinion system combined with a cut-to-length pinion shaft helps align the slides so the door moves in and out of the pocket together at the top and bottom. Precision ball bearing slides are specified to provide smooth and quiet operation, which supports consistent motion every time the door is opened or closed in multimedia or workspace environments.

Common Questions About This 8091 Pocket Door Slide

Selecting This 15 Inch KV8091 For Your Project

The Knape and Vogt 8091 pocket door slide in a 15 inch length and ebony black finish offers a defined 75 lb Class rating and clear maximum door dimensions, so it can be matched to doors planned within those limits. The dual rack and pinion design with a connecting pinion shaft is described as eliminating sag, which supports square, repeatable travel for a single door in multimedia or workspace cabinetry. For projects that call for Pocket Door Hardware where the door retracts into the cabinet on precision ball bearing slides, this 8091 configuration provides the key slide components without hinge base plates.