Deltana G2RL1E275 Grade 2 Regular Latch, 1" Face Plate, Entry, 2-3/4" Backset

The G2RL1E275 is a fixed 2-3/4 inch backset latch. There is no adjustment to 2-3/8 inches, so measure from the door edge to the center of the bore before ordering. If your prep is 2-3/8, you need a different latch. Schlage's 16-480 deadlatch and the 16-228 for S200/CS210 series are adjustable between 2-3/8 and 2-3/4 inch backsets if you need one part to cover both preps.

It is a regular latch, meaning a plain spring latch with no auxiliary deadlocking plunger alongside the latchbolt. On a door with a keyed entry function that is exposed to the outside, many spec writers want a deadlatch instead so the bolt cannot be shimmed. If that is what your opening calls for, look at a deadlatch such as the Dexter Grade 1 deadlatch for the C1000 Series or the Schlage 16-480 deadlatch.

The latch pairs with a 1-1/8 inch strike. If the frame already has a 1-1/8 inch strike cutout, this latch drops into that opening; a frame prepped for a wider T-strike or ANSI strike will need the strike changed or the frame reworked.

It uses a 1 inch face plate. Doors already prepped for a 1 inch wide latch face will take it directly. If your existing latch face measures 1-1/8 inches wide, the Deltana face will sit undersized in that mortise and leave a gap, so you would want a 1-1/8 inch face latch instead.

Yes, it is a tubular latch for a bored cylindrical lockset, used with keyed entry function trim. It is the latch component only, not a complete lockset, so the knob or lever assembly and the strike are ordered separately.

The Deltana G2RL1E275 uses a 1 inch face plate on a 2-3/4 inch backset. The Schlage 16-480 deadlatch, in the S200 series, also carries a 1 inch by 2-1/4 inch face with square corners and is adjustable to 2-3/8 inch or 2-3/4 inch backset, so the mortise pocket for the faceplate is the same width. Confirm the corner style, since the 16-480 is square corner.

Yes. It is a Grade 2 latch classified for commercial use, which puts it in the range typically specified for light commercial and multi-family openings, offices, and interior corridor doors rather than high-traffic main entrances where Grade 1 is called out.

No handing to specify. A tubular latch of this kind has a reversible bolt, so the same part serves either hand; you set the bevel direction when you install it. The only ordering choice is finish, and it comes in Brushed Chrome.

The Schlage 12-289 is a B500 series deadbolt latch, adjustable to 2-3/8 inch or 2-3/4 inch backset with a 1 inch by 2-1/4 inch face and 1/4 inch round corners. The Deltana G2RL1E275 is a spring entry latch for a tubular bored lockset at a fixed 2-3/4 inch backset. They share the 1 inch face width, but the 12-289 throws a deadbolt and the corner is radiused rather than square.

The Deltana G2RL1E275 is a Grade 2 entry latch for commercial use. The Dexter deadlatch for the C1000 series is also listed at Grade 2 and is a deadlatching design rather than a regular spring latch, which matters if the opening needs the latch deadlocked against carding.

The Deltana G2RL1E275 is a Grade 2 regular entry latch with a 1-1/8 inch strike. For a narrow sidelite with a fire rating requirement, the Accentra YSSL10 security sidelite auxiliary latch is fire rated and built for 1-3/4 inch doors, and includes an ADA compliant thumbturn.

They solve different problems. The Deltana G2RL1E275 is a latch component that installs into a separate entry lockset. The Lockey M230 is a complete mechanical keyless digital combination lock with a deadlocking spring latch and an adjustable backset, fitting doors 1-1/8 inch to 2 inch thick. Choose the M230 when you want pushbutton code entry rather than replacing a latch in an existing keyed lockset.

Sold each, one latch per unit. If you are standardizing an apartment building or an office floor on the same 2-3/4 inch backset prep, order one per door leaf.