Deltana HRC175 Hand Rail Brackets, 3-3/16" Projection Light Duty

The HRC175 sets the rail 3-3/16 inches off the wall face, on a 2-1/4 inch base. That gap is what decides whether a hand can wrap the rail without knuckle contact on the wall, so measure from finished wall surface, not from stud or bare drywall, if you are adding tile or paneling later.

Deltana classes the HRC175 as commercial, and it is solid brass rather than a plated pot metal casting, so it holds up in a corridor or lobby setting. It is the light duty bracket in the range, though. For a high traffic stair or a rail run carrying real leaning load, a heavier bracket like the Delaney 3-1/2 inch Heavy Duty Handrail Bracket or the Orca Hardware 10HD Series is the better fit.

Each bracket ships individually poly bagged with matching screws, so the fasteners are finish matched to the bracket out of the box. Those screws suit the bracket, not necessarily your wall: for hollow drywall between studs you still need to add blocking or a rated anchor, and lag or timber screws if you are landing on a post. Price and packaging are per each, so order one per bracket location plus your end supports.

The HRC175 base measures 2-1/4 inches, which is what covers or misses your old holes. Measure the footprint of the bracket coming off the wall first. If the old base was larger, you will see the previous fastener holes around the new one and need to fill and touch up. Projection is the other thing to check against the existing install: at 3-3/16 inches, swapping from a shallower bracket moves the rail further off the wall and changes where it lands relative to the stair nosing.

The HRC175 is a light duty handrail bracket with a 3-3/16 inch projection, made of solid brass, and it comes in ten finishes including PVD Polished Brass, Oil Rubbed Bronze, Brushed Nickel, Polished Chrome and Paint Black. The Orca Hardware 10HD Series is a heavy duty handrail bracket. For a stair or deck rail where the bracket is a visible decorative element and the finish needs to match other trim, the brass HRC175 is the one to spec; where the rail carries heavier traffic loading, the 10HD Series is the heavy duty option.

Two heavy duty handrail brackets sit alongside the light duty Deltana HRC175: the Orca Hardware 10HD Series and the Delaney 3-1/2 inch Heavy Duty Handrail Bracket. Orca also builds the 10XL Series, a heavy duty bracket with a round base, if the mounting footprint on the wall needs to be round rather than the 2-1/4 inch base the HRC175 uses. Pick the heavy duty line for commercial stairwells and code-required guard rails; the HRC175 suits residential and light commercial handrail runs.

The HRC175 stands the rail off the wall at a 3-3/16 inch projection. The Delaney 3 inch Handrail Bracket is a shorter-projection bracket at 3 inches, which pulls the rail closer to the wall. Projection is what sets the knuckle clearance between the rail and the wall surface, so confirm the clearance your local stair code calls for before swapping between the two.

Ten finishes: PVD Polished Brass, Polished Brass, Unlacquered Brass, Antique Brass, Oil Rubbed Bronze, Brushed Nickel, Antique Nickel, Polished Chrome, Brushed Chrome, and Paint Black. Two of those behave differently over time. Unlacquered Brass is bare metal and will patina, which is what you want if it is matching older unlacquered rail hardware and not what you want on a rental where a manager expects it to stay bright. PVD Polished Brass is the coated version made to stay put.

Deltana lists the HRC175 for both staircase and deck handrails, and solid brass does not rust the way a plated steel bracket does. Outdoors the finish is the variable, not the metal. Unlacquered Brass will go brown and green in weather by design. If you want the look to stay as installed, the PVD Polished Brass is the coated option, and Oil Rubbed Bronze living finish will lighten at the high spots where hands land.

The HRC175 is sold each, so count your own layout: one bracket near each end of the rail and intermediate brackets spaced along the run, plus one at any splice or return. Because this is the light duty bracket in Deltana's range, tighten your spacing rather than stretching it, and step up to a heavy duty bracket if the code official or the drawing calls out a point load at each support.

The HRC175 is a solid brass light duty bracket with a 3-3/16 inch projection and a 2-1/4 inch base, sold in ten decorative finishes, so it is the choice when the bracket is meant to be seen and matched to other trim. Orca's handrail brackets come as three separate builds: the 10ST standard, the 10HD heavy duty, and the 10XL heavy duty with a round base. If your priority is load rather than appearance, look at the Orca heavy duty pair; if it is finish match on a residential or light commercial stair, the Deltana is the closer fit.

The HRC175 is fixed at 3-3/16 inches of projection, so if that gap does not work you change brackets rather than adjust. For a shallower set out, the Delaney 3 inch Handrail Bracket is the closest smaller option; for more clearance and more load capacity, the Delaney 3-1/2 inch Heavy Duty Handrail Bracket goes the other way. Projection matters most where the rail passes a door casing or a newel, since a deeper bracket buys you clearance the trim would otherwise steal.

The Deltana HRC175 is solid brass and offered in ten finishes, including PVD Polished Brass, Unlacquered Brass, Antique Brass, Antique Nickel and Brushed Chrome, so it can be matched to existing door hardware and trim in a finished space. If you want a bracket with an ornamented profile instead, Delaney builds a Decorative Handrail Bracket. For a straightforward standard-duty bracket where appearance is secondary, Orca offers the 10ST Series.

Solid brass with brass substrate throughout, and offered in the same finish vocabulary Deltana runs across its door hardware, including Polished Brass, PVD Polished Brass, Antique Brass, Oil Rubbed Bronze, Brushed and Antique Nickel, Polished and Brushed Chrome. For a property manager standardizing a building, that means the stair brackets can carry the same finish name as the hinges and levers on the doors. Match on the exact finish name, not just the family: Polished Brass and PVD Polished Brass read the same new but age differently.

The HRC175 mounts on a 2-1/4 inch base. Orca builds the 10XL Series, a heavy duty handrail bracket with a round base, which is the one to reach for when the wall condition or the look calls for a circular mounting footprint rather than the HRC175 base shape - for example when you are matching round escutcheons or rosettes already on the wall.