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Steel floor guide fits .75 doors defines this Hettich America Corporation component as a fixed guide designed for 3/4 inch thick sliding doors. The part is a 2-1/8 inch floor guide, so it occupies a compact footprint along the threshold while still stabilizing the door edge as it moves. Constructed as a steel floor guide, it provides a solid base that keeps the door running in a consistent path at floor level. Non-adjustable configuration means the guide is set for 3/4 inch doors from the start, so the installer positions it once and the door tracks against the same reference every time. Nylon covered steel uprights contact the door edge, so the steel core carries the load while the nylon surface meets the door with a smoother interface. That combination supports steady sliding motion while helping the door stay aligned in typical sliding door hardware layouts.
This non-adjustable floor guide is specified for 3/4 inch doors, so layout starts from that door thickness as a fixed condition. The spacing of the nylon covered steel uprights is set to accept a door of that size, which means positioning work focuses on placing the guide in the floor so the door edge sits between the uprights without side play. As a 2-1/8 inch floor guide, the installer can align it at the threshold where the sliding leaf travels, using that compact length to capture the door at a critical portion of its path. Because the guide is part of sliding door hardware, it works with the door's upper support to keep the leaf running straight, so once located properly relative to the opening, it contributes to a repeatable sliding track.
As a piece of builders hardware classified as sliding door hardware, this steel floor guide sits at floor level along the door's travel path. The 2-1/8 inch body is sized so it can be set directly in the line of movement for a 3/4 inch thick sliding door, placing the nylon covered steel uprights on either side of the bottom edge. With the door resting between those uprights, the guide constrains lateral movement at the base of the panel, so the door continues to track in line with the upper sliding system. This placement means the guide acts as the lower control point that resists side sway as the door opens and closes across the opening. By defining a path for the bottom edge, the floor guide helps the door panel maintain a consistent relationship to the jamb or adjacent panel.
The non-adjustable design of this steel floor guide establishes a fixed channel sized for 3/4 inch doors, so the geometry between the nylon covered steel uprights does not change during service. That fixed spacing matters because the door edge always encounters the same clearance, which gives the sliding motion a predictable feel each time it is moved. The steel uprights under the nylon covering provide structural support against the door's side load, so they hold their position while the nylon interface manages the contact against the door edge. In practical terms, this construction allows the floor guide to act as a steady reference at the bottom of the panel, complementing the sliding components above. For installers working with sliding door hardware, this stable lower guide simplifies laying out a path where the door will not wander off its intended line during everyday operation.
The 2-1/8 inch floor guide is specified as non-adjustable for 3/4 inch doors, so it is sized to guide a door edge with that thickness along the floor line.
The nylon covered steel uprights use steel for strength and nylon at the contact surface, so the door edge runs against a smoother interface while the uprights hold position.
This part serves as a steel floor guide in sliding door hardware, so it controls the bottom edge of the door while upper components handle hanging and rolling.
This Hettich America Corporation floor guide is described as non-adjustable for 3/4 inch doors, so its upright spacing is fixed for that door thickness.
The steel floor guide body and steel uprights provide a rigid structure at the floor, so the guide resists bending as the sliding door edge loads it during travel.
This floor guide is identified by manufacturer part number 50103 from Hettich America Corporation, so it can be matched to sliding door hardware specifications using that code.
The steel floor guide fits .75 doors, so it lines up with sliding layouts built around 3/4 inch thick panels. With a 2-1/8 inch floor guide body and nylon covered steel uprights, it occupies minimal floor space while guiding the bottom edge of the door. Non-adjustable configuration simplifies planning, because the spacing is already set to receive a 3/4 inch leaf. For builders hardware projects using sliding door hardware from Hettich America Corporation, this component functions as the lower guide that keeps the door moving along its intended path. When a project calls for a steel floor guide matched to 3/4 inch door thickness, this part number 50103 offers a defined geometry that supports straightforward setup and consistent sliding action.
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