Deltana TSRCA4875 T-Strike for Deltana RCA430, 4-7/8" x 1-7/8", Solid Brass

The TSRCA4875 is the T-strike made for the Deltana RCA430 catch. It is the mating plate the catch latches into, not the catch itself, so if you are replacing a worn or painted-over strike on an existing RCA430 installation this is the part you order. It measures 4-7/8 x 1-7/8 inches and is solid brass.

It is an ANSI compatible T-strike, so it is cut to suit a standard ANSI frame prep rather than a proprietary one. The plate face is 4-7/8 x 1-7/8 inches, which is the common ANSI strike footprint on commercial frames. Check the mortise in your frame against those two numbers before you pull the old plate.

No. The TSRCA4875 is a T-strike cut for a catch, not for a deadbolt. A deadbolt throws a solid rectangular bolt and needs a plate with the matching pocket behind it. For that opening, look at the Emtek 83223 standard deadbolt strike plate with square corners, or the Kwikset 80318 full round adjustable strike where the existing prep is round-cornered.

Not on its own. The TSRCA4875 is a fixed 4-7/8 x 1-7/8 inch plate, so it goes where the prep is and does not take up misalignment. When the door has settled and the latch is missing the keeper, an adjustable strike is the right call: the Kwikset 81825 6-way adjustable deadlatch or the Kwikset 80318 full round adjustable strike are the adjustable options ZenSupply stocks.

No. The TSRCA4875 is a T-strike sized 4-7/8 inch by 1-7/8 inch in solid brass, made to receive the Deltana RCA430 catch. The Emtek 83223 is a standard deadbolt strike plate with square corners, made to receive a deadbolt bolt. They serve different bolts, so swapping one for the other leaves the wrong pocket in the jamb.

For alignment trouble on a deadbolt opening, the Kwikset KWI-80318 is a full round adjustable strike and the Kwikset 81825 is a 6 way adjustable deadlatch, both of which allow the strike position to be corrected after the jamb is bored. The Deltana TSRCA4875 T-strike is a fixed 4-7/8 inch by 1-7/8 inch plate in solid brass and is mortised to the marked location rather than adjusted.

Yes, the TSRCA4875 is a commercial-duty part, and it is solid brass rather than plated steel or a stamped residential plate. For a property manager standardizing entry doors across a building or a facilities buyer replacing strikes on high-cycle openings, that is the relevant difference: brass will not rust out at the strike lip the way a thin stamped plate does.

Eight finishes: PVD Polished Brass, Polished Brass, Antique Brass, Oil Rubbed Bronze, Brushed Nickel, Antique Nickel, Polished Chrome, and Brushed Chrome. If you are matching a run of doors, the PVD polished brass is the one to specify where the strike is exposed to weather or heavy cleaning, since PVD holds its color where a lacquered polished brass will wear through at the lip.

The TSRCA4875 is the face plate only. If your frame cavity is open behind the prep, or you are installing into a wood jamb and want the latch pocket lined, order a strike box separately. ZenSupply carries the Kwikset 81640 strike box and the Kwikset 81231-001 metal strike dust box for that purpose.

Different preps. The Deltana TSRCA4875 is a 4-7/8 x 1-7/8 inch ANSI compatible T-strike in solid brass, matched to the Deltana RCA430 catch and offered in eight architectural finishes. The Codelocks ASA strike plate is an ASA-series plate in a stainless steel finish, sold for Codelocks hardware. They are not interchangeable, and picking by shape alone is how the wrong plate ends up on the jamb.

The Codelocks ASA strike plate is an ASA form strike in a stainless steel finish and pairs with a Codelocks latch. The Deltana TSRCA4875 is a T-strike for the Deltana RCA430 catch, 4-7/8 inch by 1-7/8 inch, and is offered in eight brass and plated finishes including oil rubbed bronze and polished chrome. Match the strike to the latch or catch brand you are actually hanging.

The Deltana TSRCA4875 is solid brass and comes in eight finishes, including polished brass, PVD polished brass, antique brass, brushed nickel, antique nickel, brushed chrome, polished chrome, and oil rubbed bronze, so it can be matched to existing decorative trim. The Kwikset comparables such as the 81640 strike box and the 80318 full round adjustable strike are deadbolt strike parts specified by function rather than by a decorative brass finish range.

Sold each. One strike per unit, so a 40-door building means 40 line quantity. Worth knowing if you are pricing out a full re-strike and comparing against packaged hardware that ships in pairs or boxes.