New SureClose® Conceal Fit Hydraulic Door and Gate Closer and Hinge Set Provides Clean Look and High Security

Dec. 6, 2019

HUNTINGTON BEACH, CA:  D&D Technologies, the world leader in high-performance gate and door hardware, recently introduced its new robust ConcealFit Closer and Hinge Set, the world’s only hydraulic concealed closer and hinge set in an all-in-one combination.  The new closer and hinge kit is suitable for both interior and exterior applications for both doors and gates.

Door applications:

The ConcealFit Door Closer and Hinge set provides concealed, clean openings for an elegant, distinctive and timeless look.  ConcealFit includes four positional adjustments:  lateral, vertical, depth and inclination to ensure perfect installation, as well as adjustable closing speed, latching speed and backcheck allowing a quiet, custom close with no slamming.  The ConcealFit features a UL10C fire rating, is suitable for ADA use and is ideal for hotels, offices buildings, high-end residences and safe rooms, and is applicable for wood, hollow metal and fiberglass doors.

“Invisible hardware makes any flush door look clean, appearance refined, and performance beautiful. With ConcealFit, we pushed the design to the limit by integrating the hydraulic closer to the hinge – a first in the industry – without sacrificing esthetic, functionality and adjustability,” says David Calabria, Chief Executive Officer, D&D Technologies. “ConcealFit also provides unparalleled security and quiet operation whether for a door or a gate. We’re thrilled to bring ConcealFit to market and see what people will build.”

Gate applications:

The ConcealFit Gate Closer and Hinge set delivers unparalleled security with a gate gap as low as 5/64”, no exposed parts for use as a climbing foothold and cannot be vandalized.   The ConcealFit is suitable for ADA use and the available weld boxes make for easy installation within the gate and post.  The gate closer and hinge set is ideal for schools, utilities, businesses and multi-family residential settings.

“The unique all-in-one closing and hinge system in the ConcealFit delivers real-world security and consistent results,” says Jim Paterson, D&D’s vice president of sales and marketing.  “It offers a durable 50-micron hard anodized coating on the components and housing as well as an industry best 5-year warranty.  The ConcealFit is ideal for interior and exterior applications where security and strength matter—hotels, offices, safe rooms, hospitals, schools as well as luxury and multi-family residential settings. When security and reliability matter, choose the ConcealFit.”

The ConcealFit Closer and Hinge set has been independently tested to over 500,000 open/close cycles, closes heavy duty doors and gates up to 220 lb and can be used on both left and right-handed single swing doors.  The ConcealFit Closer and Hinge set includes dress covers and powerful, hidden hydraulics in a tamper resistant, compact design. No other manufacturer offers a hydraulic concealed closer and concealed hinge combination.

For more information about D&D Technologies’ new hardware solutions or other D&D products, visit, e-mail  [email protected] or call toll-free at 1-800-716-0888.

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