Pro Value Series Free Swinging Overlay Institutional Hinge, Screw-on Dull Chrome - PROIH74-26D

Institutional Hinge Dull Chrome For Overlay Doors

Institutional hinge dull chrome describes this Pro Value Series free swinging overlay institutional hinge that creates a durable overlay joint in a dull chrome finish for institutional millwork and cabinetry. The product is a semi-concealed hinge, so part of the hardware is visible for inspection and part is hidden for a cleaner exterior, which suits institutional environments. The hinge is designed for a 32 mm hole pattern, aligning with standard system boring, which speeds layout in cabinet shops using metric line boring equipment. A 2-3/4 inch joint length establishes a substantial bearing surface between door and frame, supporting smooth swinging over repeated cycles. The hinge uses a hospital tip pin design, which rounds off the exposed pin end and helps reduce snag points along the hinge edge on active corridors. Steel construction with a dull chrome 26D/SC style finish provides a familiar commercial look that coordinates with other institutional door and cabinet fittings.

Key Hinge Details That Support Daily Use

• The 32 mm hole pattern design syncs with system-bored cabinet components, helping installers position the hinge accurately on institutional casework built around metric spacing.
• The 2-3/4 inch joint length gives the hinge a longer bearing line between leafs, which helps the free swinging overlay motion feel stable on 3/4 inch doors.
• The hinge is described as semi-concealed, leaving part of the hinge visible while the rest is tucked out of sight, which balances service access with a cleaner cabinet appearance.
• The door thickness rating of 3/4 inch targets common cabinet door stock, so production doors in that thickness range can be hinged without changing machining programs.
• The hinge is BHMA/ANSI tested Grade 1, which signals that it has been evaluated to a high performance standard used for demanding institutional environments.
• The hospital tip pin design shapes the pin end to a closed, rounded profile, helping reduce clothing catch points along the hinge edge on busy routes.

Overlay Institutional Hinge Fit And Installation Use

This Pro Value Series free swinging overlay institutional hinge is set up for a 32 mm hole pattern, so it drops into cabinets and casework laid out to that common system. The 3/4 inch door thickness detail means doors built from standard 3/4 inch material can be bored and hung using the same hinge model, simplifying production runs. A joint length of 2-3/4 inches creates a generous hinge geometry, so the leaves span a reasonable distance on the door and frame and support the overlay action. The hinge is a screw-on style, as indicated by the recommended screws, which allows straightforward attachment using #8 x 3/4 inch screws suited to the 26D/SC finish or BL finish options mentioned by the referenced screw part numbers.

How This Institutional Hinge Works In Practice

Where This Semi-Concealed Hinge Is Typically Used

The Pro Value Series free swinging overlay institutional hinge fits institutional hinges and semi-concealed hinge applications where hardware needs to function reliably on cabinets and casework. Its BHMA/ANSI tested Grade 1 designation ties it to demanding use environments such as institutional facilities, because Grade 1 testing addresses high-cycle and performance expectations. The 32 mm hole pattern design lines up with cabinet construction that uses system boring, which is common in professional woodworking shops producing institutional casework. By setting the door thickness at 3/4 inch, the hinge naturally matches many laminated, veneered, or solid 3/4 inch doors used in workrooms, storage areas, and support spaces that rely on overlay door construction.

The hospital tip pin shape on this hinge focuses on institutional corridors and spaces where people move quickly past open doors. The rounded pin end reduces abrupt edges at the hinge barrel, which is relevant where garments and soft items could brush the hinge while doors swing freely. The semi-concealed classification means part of the hinge remains visible when the door is closed, helping staff quickly identify hinge position and operation on institutional cabinets while keeping most of the hardware out of direct view.

Details That Support Repeatable Mounting And Operation

The 2-3/4 inch joint length on the PROIH74-26D hinge establishes a consistent geometry between door and frame, which supports repeatable overlay alignment from unit to unit. Because the hinge is designed around the 32 mm hole pattern, boring locations can be standardized across runs, which matters for both automated line boring and template-based drilling. The free swinging overlay description indicates the door swings without built-in closing devices, so motion depends on the hinge pivot and door weight alone, which suits cabinets where controlled manual opening and closing is preferred.

Steel construction, as stated in the description, gives the hinge a firm bearing surface at the knuckles and pin, which is important for institutional hinges subjected to frequent use. The pin diameter of 4.8 mm defines the pivot point inside the five knuckle arrangement, providing a clear reference for how the barrel carries load along the height of the hinge. The dull chrome 26D/SC style finish described in the recommended screw note ties the hinge visually to other 26D/SC finish hardware, supporting a consistent appearance along cabinets and casework in the same room. By matching screw finish such as WW41955 for 26D/SC and WW38330 for BL finish, the installation retains a uniform look around the hinge leaves.

Common Questions About PROIH74-26D Institutional Hinge

Selecting This Hinge For Institutional Casework

The Pro Value Series institutional hinge dull chrome model PROIH74-26D pairs a 32 mm hole pattern layout with a 3/4 inch door thickness specification, so it fits system-bored institutional casework using standard door stock. Its BHMA/ANSI tested Grade 1 status and steel five knuckle construction support repeated free swinging overlay operation on active cabinets. When a semi-concealed institutional hinge with a dull chrome 26D/SC style finish and hospital tip pin fits the project requirements, this model provides clearly defined dimensions and installation details for planning work through Wurth Baer Supply.