S.Parker 815BC Door Closer W/ Back Check - Adjustable 1 to 5 Spring Power

The S. Parker 815BC is an adjustable door closer with spring power sizes 1 through 5 and a built-in backcheck, made by S. Parker Hardware. It's a practical, budget-friendly commercial closer built specifically with replacement work in mind, and its standout trait is template compatibility: it fits a size 4 template that directly replaces several common closers already on the door. One note up front, this 815BC ships without the parallel arm bracket, so if your installation needs parallel-arm mounting, plan to order that bracket separately or choose the version that includes it. As a Parker door closer for everyday commercial openings, the 815BC keeps a tired or failed closer swap simple and affordable.

Why the 815BC is built for replacement

Here's what makes this S. Parker door is closer and easier to spec on a repair job: the size 4 template lines up with the holes left by a Norton 534, 954, or 1604, or a Yale 54. That means when you pull an old, leaking, or sagging closer off the door, the 815BC mounts to the existing prep instead of forcing you to drill a fresh hole pattern. For property managers and maintenance crews, that template match turns a frustrating retrofit into a quick swap, which is exactly why this closure gets reached for replacement work.

The adjustable 1 to 5 spring power covers a wide range of door sizes from a single unit, so you set the closing force to match the door at install rather than ordering a specific power size in advance.

What backcheck and the adjustments do

Two features here matter in everyday use. Backcheck acts like a shock absorber during the opening swing, slowing the door before it can fly open and slam the arm or lever into an adjacent wall. On a windy entrance or a door people shove hard, that protects both the door hardware and the wall behind it. Separate closing-speed and latching-speed controls let you tune how the door travels and how firmly it latches, so you get a controlled, quiet close instead of a slam or a door that doesn't fully latch. The rack-and-pinion mechanism runs in a fully enclosed housing with all-temperature hydraulic fluid, so the closing speed stays consistent through seasonal temperature swings, and the non-corroding housing holds up in commercial conditions.

S. Parker 815BC specifications

• Type: Surface door closer, rack and pinion, with backcheck.

• Spring power: Fully adjustable, size 1 through 5.

• Backcheck: Standard, cushions the door during the opening cycle.

• Speed control: Separate adjustments for closing speed and latching speed.

• Hydraulics: Fully enclosed housing with all-temperature hydraulic fluid.

• Arm: Parallel arm bracket not included (order separately if needed).

• Template: Fits a size 4 template. Replaces Norton 534, 954, 1604 and Yale 54.

• Handing: Non-handed, for right-hand or left-hand doors.

• Housing: Non-corroding, durable.

• Use: Ideal for replacement and standard commercial openings.

Why choose the S. Parker 815BC

S. Parker Hardware has built its reputation on dependable commercial closers at a price that makes sense, and the 815BC is a clear example. You get the features that actually matter on a working door, adjustable spring power, separate speed controls, and backcheck, without paying a premium-brand price. For replacement jobs, the template compatibility with common Norton and Yale closers is the time-saver that matters most, because you reuse the existing prep. The 815BC is the same closer as the PA815BC, with the difference being that the PA version ships with the parallel arm bracket included while this one does not, so choose based on whether you already have the bracket you need.

Order the S. Parker 815BC from American Locksets

We stock the full S. Parker closer line from authorized distribution, so every closer ships with a real manufacturer warranty. Compare models and finishes in the S. Parker door closers category, or browse all door closers.