Deltana DSBLO3025 3 x 2 Lift-Off Hinges

A lift-off hinge splits into two leaves so the door lifts straight off its pins instead of you having to drive a hinge pin out. That is what makes it worth specifying on doors that get pulled repeatedly, cabinet and closet doors during a paint or finish job, or an opening where you want to hang the slab by yourself. The Deltana DSBLO3025 is mortised into both the door edge and the jamb like a conventional butt hinge, so the prep is the same. The trade-off is handing: because the leaves separate, each hinge is built left hand or right hand and cannot be flipped. A conventional full mortise butt hinge, like the Emtek 96213 in 3-1/2 x 3-1/2, is handless and the better choice when you do not need the door to come off quickly.

Stand outside the door, on the side it swings away from. If the hinges are on your left, it is a left hand door; on your right, a right hand door. A lift-off hinge has to match, because the pin leaf and the socket leaf are fixed to one side and there is no flipping it after the fact like there is with an ordinary butt hinge. The DSBLO3025 is offered left hand and right hand across all three finishes, so order every hinge on a single opening in the same hand.

One hinge. The DSBLO3025 is sold individually, not as a pair, even though the product photos show two. Count your openings before ordering: a light interior or cabinet door usually takes two per leaf, a taller or heavier door three, and every one of them has to be the same hand.

Square corners, so it drops into a chiselled square mortise cut by hand or by a square-corner router template. It will not sit correctly in a pocket routed for a radius corner hinge without squaring the corners first. If your existing mortises are radiused, an Orca Hardware 3514 with a 1/4 inch radius corner is cut for that pocket instead.

No, and this is the one to get right. The DSBLO3025 has a removable pin arrangement by design, with no non-removable pin option, which is the whole point of a lift-off hinge. If it is installed on a door whose hinges are on the outside, the door lifts off from the exterior. Keep it on interior, cabinet, and closet applications. For an entry or a unit door, specify a hinge with an NRP set screw, such as the Hager BB1168 non-removable pin ball bearing hinge.

Deltana lists the DSBLO3025 as a residential hinge, so it is the wrong choice for a commercial corridor, a stairwell, or anything carrying a labeled door. For those openings go to a full mortise commercial hinge: the Ives 3CB1HW is a heavy weight concealed bearing full mortise hinge, and the Don-Jo HWBB74545 is a heavy weight full mortise ball bearing hinge at 4-1/2 x 4-1/2 in satin chrome.

The DSBLO3025 is a lift-off hinge, so the door leaf separates from the jamb leaf when the door is raised, and it is built in solid brass with square corners in a 3 inch by 2.5 inch size. If the opening needs a hinge that stays assembled instead, the Emtek 96213 is a heavy duty hinge sold in pairs at 3-1/2 inch by 3-1/2 inch with square corners, and the Emtek 91013 is a residential plain bearing pair, also 3-1/2 inch by 3-1/2 inch with square corners in plated steel. Both are conventional mortise hinges, so the door is lifted onto the leaf and pinned rather than dropped on.

The DSBLO3025 is a residential ball bearing full mortise hinge in a 3 inch by 2.5 inch size. For a commercial opening, the Orca Hardware 3535 Series is a 4-1/2 inch by 4-1/2 inch square corner ball bearing commercial hinge at a medium duty level, and the Delaney CH401X is a 4 inch by 4 inch commercial ball bearing hinge with square corners. Both carry the square corner prep the DSBLO3025 uses, so the mortise profile is the same shape at a larger leaf size.

The DSBLO3025 is a residential brass hinge at 3 inch by 2.5 inch. For a heavier door, the Don-Jo HWBB74545 is a heavy weight full mortise ball bearing hinge at 4-1/2 inch by 4-1/2 inch, and the Don-Jo HWBB85045 is a heavy weight full mortise ball bearing hinge at 5 inch by 4-1/2 inch in brass. The Ives 3CB1HW is a steel heavy weight concealed bearing full mortise hinge with three knuckles. All three are full mortise like the DSBLO3025, so the jamb prep concept carries over, but the leaf sizes are larger and require a deeper mortise.

The DSBLO3025 comes in left hand and right hand versions because a lift-off hinge only drops on from one side. Conventional pinned hinges do not carry that constraint: the Emtek 94013 is a heavy duty ball bearing pair at 3-1/2 inch by 3-1/2 inch with square corners in plated steel, and the Orca Hardware 4040 Series is a 4 inch by 4 inch square corner plain bearing commercial hinge at medium duty. If a handed electrified hinge is what is needed, the Stanley CECB1900R54L is a three knuckle concealed bearing hinge, steel full mortise, standard weight, 4-1/2 inch by 4-1/2 inch, square corner, left-handed, 4-wire.

The DSBLO3025 is built without a non-removable pin, and as a lift-off hinge the door leaf comes free of the jamb leaf by design. Where an outswing door needs the pin secured, the Hager BB1168 is a non-removable pin full mortise ball bearing hinge at a heavy duty level. That is the security-prep answer for an opening where the DSBLO3025's lift-off action is the wrong behavior.

The DSBLO3025 is full mortise, so both the door edge and the jamb have to be routed. Where the frame will not take a mortise on both sides, the Hager 1129 is a half mortise plain bearing commercial hinge, 4-1/2 inch standard weight steel at a heavy duty level, and the Hager 990 STEEL is a full surface hinge at 3 inch by 4 inch with a welded tip. Both change where the metal is removed rather than the size of the door they carry.

Solid brass, both the base material and the substrate. That matters on the unlacquered brass version in particular: because the brass is solid rather than a plating over steel, it patinas evenly as it ages and can be polished back rather than wearing through to a different metal underneath. It is also why this hinge suits a humid interior, like a bath or a coastal house, better than a plated steel hinge such as the Emtek 94013.

Ball bearing, which is unusual on a hinge this small. The bearings carry the leaf load instead of the knuckles grinding metal on metal, so the swing stays smooth and quiet as the door gets used and the hinge does not develop the squeak a plain bearing hinge picks up. Most competing hinges at 3-1/2 inches and under are plain bearing, including the Schlage Residential S3P1010 and the Ives 1010RP.

Not for a double-acting opening. A lift-off hinge is a single-direction butt hinge that happens to separate, so the door still swings one way only. For a door that has to push through in both directions, use a pivot instead, such as the BEST DAP-3 double acting pivot for commercial interior doors. Where the requirement is only easy removal on a single-swing door, the DSBLO3025 in the matched hand is the part.

The DSBLO3025 uses a ball bearing knuckle. Where a plain bearing hinge suits the door, the Delaney RH35xx is a 3-1/2 inch by 3-1/2 inch bulk steel residential interior hinge with a 5/8 inch radius corner, sold in pairs, and the Schlage Residential S3P1010 is a 3.5 inch by 3.5 inch square corner plain bearing mortise hinge at medium duty, packed three to a set. Note the Delaney carries a radius corner rather than the square corner the DSBLO3025 uses, so the existing mortise corners have to be checked before swapping.

They are not interchangeable. The McKinney SQ3331 is a square barrel 2-knuckle decorative hinge at 4-1/2 inch by 4-1/2 inch, standard duty. The DSBLO3025 is a lift-off hinge at 3 inch by 2.5 inch with square corners in solid brass, and its leaves separate so the door can be taken off without pulling a pin. The SQ3331 is a fixed-pin decorative hinge at a much larger leaf, so it is a different mortise and a different way of hanging the door.

The DSBLO3025 is a full mortise ball bearing lift-off hinge in solid brass, with no closing force of its own. The Stanley 2060R is a spring hinge, full mortise, square corner, 4.5 inch by 4.5 inch on a ferrous steel base at a heavy duty level, so it returns the door on its own. The BEST DAP-3 is a heavy duty double acting pivot for commercial interior doors, which lets the door swing both directions and mounts as a pivot rather than into a hinge mortise. Choose by the motion the opening needs, not by leaf size.

The DSBLO3025 uses a ball bearing knuckle and is rated residential. The Ives 3CB1 is a steel 3-knuckle concealed bearing full mortise hinge at a medium duty rating, and the Hager 920 is a full mortise concealed plain bearing hinge with 2-knuckle steel construction at medium duty. Concealed bearing hides the bearing inside the knuckle for a smoother barrel line, and both are full mortise like the DSBLO3025, but neither lifts off - the door has to be pinned on.

The DSBLO3025 is a solid brass lift-off hinge with no wiring path. For an opening with an electrified lock, the Command Access ETH-CB70 is an energy transfer hinge with a 3 knuckle standard weight steel base at medium duty, and the BEST CECB179-12C is a steel full mortise concealed bearing electrified hinge with a 12-wire quick connect, also medium duty. If door position also needs to be monitored, the Command Access ETM-CB70 is an energy transfer monitor hinge with door position sensing on a 3 knuckle steel base.

The DSBLO3025 is a solid brass lift-off hinge in a 3 inch by 2.5 inch size with square corners, offered in oil-rubbed bronze, polished nickel and unlacquered brass, and it is ordered by hand. For fleet work where every door takes the same part, the Delaney RH45xx is a 4 inch by 4 inch bulk residential exterior hinge with a 5/8 inch radius, sold in pairs, and the Delaney RH35xx is the 3-1/2 inch by 3-1/2 inch bulk interior version. Those are radius corner rather than square corner, so the existing door and jamb mortises decide which prep the building already has.

The DSBLO3025 is solid brass throughout, which is non-ferrous. Among steel-base comparables the McKinney T2314 is the non ferrous option, a standard weight 5 knuckle hinge at medium duty. The Emtek 92013 heavy duty plain bearing pair at 3-1/2 inch by 3-1/2 inch and the Delaney RH40xx 4 inch by 4 inch Castlegate residential pair are steel-base hinges, so material is the deciding factor before size on a damp opening.

The McKinney MP79 MacPro is a full mortise 5-knuckle standard weight hinge, and the MPB79 MacPro is a 5-knuckle standard weight hinge, both rated standard duty. The DSBLO3025 shares the full mortise mounting but is a two-part lift-off hinge in solid brass at 3 inch by 2.5 inch with square corners and a ball bearing knuckle. The MacPro hinges are pinned five-knuckle hinges at a commercial weight; the Deltana is a residential decorative hinge that lets the door be lifted straight off.

Yes. The DSBLO3025 accepts Deltana's decorative finials, so you can dress the exposed barrel with ball, urn, or steeple tips to match the rest of the trim on the opening. Order the finials separately, and match their finish to the hinge finish you pick from oil-rubbed bronze, polished nickel, or unlacquered brass.

No. The BEST BB855 is a heavy-duty steel double weight concealed ball bearing prison hinge in the detention hardware line, the Stanley BB855 is a double weight prison hinge furnished with no holes and not swaged at 5 inch by 6 inch, and the Hager 990 STEEL is a full surface prison hinge at 3 inch by 4 inch with a welded tip. Those mount and prep differently from a 3 inch by 2.5 inch full mortise residential brass hinge - the Hager is full surface rather than full mortise, and the Stanley ships undrilled for field prep.