Hydraulic Door Closer/Hinge System • Clean openings for an elegant, distinctive and timeless look • Concealed mechanisms provide unparalleled security • Closer and hinge solution for bullet-resistant and safe room doors • Adjustable closing speed, latching speed and backcheck • 4 positional adjustments: lateral, vertical, depth & inclination to ensure perfect installation • Watch video demonstrating adjustment capabilities • Independently tested to over 500,000 open/close cycles • 20 minute UL10C and cUL10C fire rating • Suitable for ADA use • Can be used on both left and right-handed swinging doors • Suitable for internal and external use
SureClose® CONCEALFIT Door Closer & Hinge Sets are high-quality, hydraulic units aimed at providing a concealed finish and a highly adjustable self-closing solution. They are ideal for interior and exterior wood, hollow-metal and aluminum doors and frames.
When closed, the SureClose® CONCEALFIT system cannot be seen or tampered with. They also provide burglary and vandalism resistance.
Superb engineering and patented design allow total concealment of the hinge-closer unit in a remarkably small housing. The Hinge-Closer is easily adjustable in three dimensions (horizontal, vertical and in/out) for fine positioning and speedy door alignment. It features fine controls for primary closing speed, latching speed and backcheck, plus UL10C fire-rating and is suitable for ADA use and independently tested to over 500,000 open/close cycles.
SureClose® CONCEALFIT is designed for premium flush doors and “invisible” doors. With NO hold-open feature, it opens to, and self-closes from, 125˚.
Steel receivers for hollow-core doors, and routing templates and drill jig for wood doors, are sold separately.
All SureClose® CONCEALFIT housings are made of high-grade aluminum.
77108523 Kit, 78108513 Hinge Only
Interior Door, Front Door, Fire Rated Door, Force Entry Resistant Door, Hotel Door, Theatre Door, Residential Garage Door, Soundproof Door
Self-Closing, Residential and Commercial Flush Doors
Wood Door, Hollow Core Door (Metal, Fiberglass FBG)
Self-Closing Door Weight
Up to 220lb (100kg)
Approx Door Size
Max 48” (1220mm) Width
Min Door Thickness
1 ¾" (40mm)
Vertical +/- 5/64" (2mm), Horizontal +/- 3/64" (1.25mm), Door Clearance from 5/64" (2mm) to 1/4" (6mm)