Deltana G2RLE375 Grade 2 Regular Latch, Entry, 3-3/4" Backset

The G2RLE375 is built for a 3-3/4 inch backset, so it will not reach on a 2-3/8 inch bore. For a 2-3/8 inch prep, the Schlage 16-480 deadlatch for the S200 Series is adjustable to 2-3/8 or 2-3/4 inch backset with a 1 inch by 2-1/4 inch face and square corner, and the Schlage 16-228 for the S200 and CS210 Series is also adjustable 2-3/8 or 2-3/4 inch with a 1-1/8 inch by 2-1/4 inch face. Measure from the door edge to the center of the bore before ordering.

No. The G2RLE375 is a commercial tubular entry latch sized for a 3-3/4 inch backset door bore. For securing an inactive sidelite panel, the Accentra YSSL10 is a security sidelite auxiliary latch with an ADA compliant thumbturn, fits 1-3/4 inch thick doors and is fire rated. Use the sidelite latch on the panel and keep the entry latch on the active leaf.

Entry function means the latch is the keyed-entry type used with a lockable knob or lever set: the outside retracts by key or when unlocked, the inside always retracts free. It is a regular latch, not a deadlatching auxiliary latch, so it is meant for doors where the lock body handles the security rather than the latch resisting card attack.

It is ANSI/BHMA Grade 2 and catalogued as a commercial latch. Grade 2 is the middle commercial tier, suited to multi-family, office, and light to moderate traffic commercial openings. For heavy-traffic entrances or institutional standardization, specify Grade 1 hardware instead.

Tubular. It fits a bored cylindrical prep (cross-bore through the face, latch bore in the edge), so it replaces the latch unit in a cylindrical knob or lever set. It is not a mortise lock component and will not fit a rectangular mortise pocket.

The Deltana G2RLE375 is fixed at 3-3/4 inch backset, so it is wrong for those. For a sidelite, the Accentra YSSL10 security sidelite auxiliary latch with ADA compliant thumbturn is built for that opening and is listed for 1-3/4 inch doors with a fire rating. If you need backset flexibility, the Lockey M230 keyless combination deadlocking spring latch has an adjustable backset and covers 1-1/8 to 2 inch door thickness.

No. The G2RLE375 is an entry-function tubular latch, the spring latch that retracts with the knob or lever. The Schlage 12-630 is a deadbolt for the B600, B700 and B800 Series and the Schlage 12-289 is a deadbolt for the B500 Series; deadbolts throw by key or thumbturn only and do not latch the door closed. They are companion parts on a lock and deadbolt opening, not substitutes for each other.

The Dexter Grade 1 Deadlatch for the C1000 Series carries the same Grade 2 rating as the Deltana G2RLE375 and is the nearest peer for a commercial cylindrical opening. The difference is prep: the G2RLE375 is fixed at a 3-3/4 inch backset with a 1 inch by 2-1/4 inch strike, so confirm your door bore and existing strike cutout match before swapping brands.

The Deltana G2RLE375 is a mechanical entry latch that works with a keyed cylindrical lockset. If you want to drop keys entirely, the Lockey M230 is a mechanical keyless digital combination deadlocking spring latch lock with an adjustable backset, and it fits doors from 1-1/8 to 2 inches thick. The M230 is a complete lock rather than a replacement latch, so it changes the door prep and the trim, not just the latch.

Brushed chrome is the finish offered. Since the latch face and strike are what show at the door edge and frame, brushed chrome pairs cleanly with satin chrome or brushed nickel trim on the rest of the opening; if your building is standardized on bright brass or oil-rubbed bronze edge hardware, the faceplate will not match.

Each. One latch with its 1 inch x 2-1/4 inch strike per unit, so property managers restocking several doors should order one per opening.

The Deltana G2RLE375 ships with a 1 inch by 2-1/4 inch strike. If your frame is prepped for a square corner face, the Schlage 16-480 deadlatch has a 1 inch by 2-1/4 inch square corner face and the Schlage 16-228 has a 1-1/8 inch by 2-1/4 inch square corner face; the Schlage 12-289 deadbolt face is 1 inch by 2-1/4 inch with a 1/4 inch round corner. Match the corner style to the mortise already cut in the door edge to avoid rework.