Calibre Door Closers Overhead ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$121.06
Calibre Door Closers Overhead Concealed (OHC) Closer Body Only, 90° Back Stop, Non Hold Open (NHO), Medium Spring Tension

Calibre Door Closers Overhead Concealed (OHC) Closer Body Only, 90° Back Stop, Non Hold Open (NHO), Medium Spring Tension

(No reviews yet) Write a Review

Model: CA2200-BO-2233

In Stock (leaves warehouse same day if ordered before 3pm ET)

$121.06
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

This Calibre Overhead Concealed Closer Body is a standalone unit designed for commercial aluminum door systems where a full closer assembly is not required. Featuring a 90° back stop and non hold open (NHO) function, this body is equipped with a medium fixed spring tension, making it ideal for medium-duty applications in office, retail, and institutional settings.

The closer body is compatible with both center and offset hung configurations and integrates with a wide range of arm and pivot hardware from Calibre. It installs in headers as small as 1-3/4" x 4", and is fully non-handed for universal application. UL10C and UBC 7.2 certifications ensure code compliance for life safety and fire protection.

  • Function: 90° Back Stop, Non Hold Open (NHO)

  • Type: Closer Body Only (no arms or pivots included)

  • Spring Tension: Medium (Fixed)

  • Closer Type: Mechanical Overhead Concealed Closer

  • Mounting: For use in center hung or offset hung systems

  • Handing: Non-handed (LH or RH)

  • Compatibility: Accepts standard Calibre OHC arms and pivots

  • Header Size Requirement: Fits aluminum headers as small as 1-3/4" x 4"

  • Speed Adjustment: Dual independent valves for closing and latching

  • Positive Cam Centering: Holds door closed against wind or draft

  • Operating Fluid: Stable hydraulic fluid for smooth function in any climate

  • Fire & Safety Certification:

    • UL10C Listed (positive pressure)

    • UBC 7.2 (1997), BS476 Fire Safety

 

Manufacturer Resources

Product Specs

Product Group:
Concealed Door Closers
Product Subgroup:
Overhead Concealed Closer Components
Product Type:
Closer Body Only
Product Category:
Door Closers
Department:
Door Hardware

Calibre Door Closers CA2200-BO-2233 – Frequently Asked Questions

1) Does the Calibre CA2200 overhead concealed closer body come with arms and pivots?
No. The CA2200-BO is the closer body only, no arms and no pivots in the box. You order the arm and the pivot set separately to match your hung condition, and the body accepts standard Calibre OHC arms and pivots. If you are replacing a failed closer in an existing header and the arm and pivots are still good, body only is exactly what you want. If it is a new opening, budget for the arm package and the top and bottom pivots as well.
2) Will a Calibre CA2200 concealed closer fit my existing aluminum door header?
It goes into aluminum headers as small as 1-3/4 inch by 4 inch, which covers most standard storefront and entrance headers. Measure the header tube before ordering, since a concealed closer has to live entirely inside it. Anything at or above that 1-3/4 x 4 size will take the body.
3) Is the CA2200 closer body handed, and do I need to specify left or right?
Non-handed. The same body works left hand or right hand, so there is nothing to specify and nothing to get wrong on the order. Handing gets sorted at the arm and pivot, not in the closer body itself.
4) What does 90 degree back stop, non hold open mean on a concealed door closer?
Two separate things. The back stop is a built-in stop that limits the door swing at 90 degrees, so the leaf cannot be thrown into an adjacent wall or a sidelite. Non hold open means the door will not park in the open position, it closes and latches every time it is released. That is the function you want on a fire rated opening or anywhere the door must not be propped, and it is the wrong choice if you wanted the door to stand open for deliveries or loading.
5) Can I use the CA2200 concealed closer on a fire rated aluminum entrance?
Yes. The CA2200 closer body is UL10C Listed for positive pressure and carries UBC 7.2 (1997) and BS476 fire safety certification. Combined with the non hold open function, that is the configuration a fire rated opening calls for, since the door has to self close and latch without being held.
6) Does the Calibre CA2200 work on center hung doors or offset hung doors?
Both. The closer body is compatible with center hung and offset hung configurations. What changes between the two is the arm and pivot hardware you pair with it, not the body, so decide your hung condition first and then order the matching Calibre OHC arm and pivot set.
7) Can the spring tension be adjusted on the CA2200 closer body?
No, the spring is medium and fixed. There is no size adjustment, so you pick the tension at the time of order rather than dialing it in on the job. Medium suits medium-duty interior and entrance doors in offices, retail, and institutional buildings. A heavy exterior leaf on an exposed elevation with real wind load is asking more than a fixed medium spring will give you.
8) Can I adjust how fast the door closes and latches on a Calibre OHC closer?
Yes, and they are two separate adjustments. The closer body has dual independent valves, one for the closing sweep and one for the latching speed at the end of travel. That lets you slow the general swing for occupant safety while keeping enough latching speed to drive the door into the strike, which is the usual complaint on a storefront that is not catching.
9) Will a concealed closer hold a storefront door shut in the wind?
The CA2200 body uses positive cam centering, which pulls and holds the door in the closed position against wind and draft rather than letting it float off the stop. That is the difference between a door that rattles and one that stays seated. Note the spring itself is a fixed medium tension, so this is a medium-duty solution, not a high wind load one.
10) Should I use an overhead concealed closer or a surface mounted closer on an aluminum entrance?
A concealed closer like the CA2200 hides entirely inside the header, so nothing shows on the door or the frame face, which is why it is the standard on glass front and storefront entrances where appearance matters. The tradeoff is access: servicing means getting into the header, and the header has to be at least 1-3/4 x 4 inches to take the body. A surface closer mounts on the face of the door or frame, is far easier to swap out, and does not care about header size, but it is visible. If the header is already prepped for concealed hardware, stay concealed.
11) Will an overhead concealed closer work outdoors in cold or hot climates?
The CA2200 uses a stable hydraulic fluid so the closing action stays consistent across temperature swings, which is the failure mode on cheaper closers, slow in January and slamming in July. It is a mechanical overhead concealed closer, so it lives inside the header and out of direct weather.
12) What model do I order for the Calibre medium tension concealed closer body?
The model is CA2200-BO-2233, the Calibre overhead concealed closer body with a 90 degree back stop, non hold open function, and medium fixed spring tension. The BO in the number is the body only designation, so confirm you also have the arm and pivots covered before the crew shows up.
How fast can I get the Calibre Door Closers CA2200-BO-2233 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Calibre Door Closers CA2200-BO-2233 come with a warranty?
Absolutely. The Calibre Door Closers CA2200-BO-2233 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Calibre Door Closers CA2200-BO-2233?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Calibre Door Closers CA2200-BO-2233 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!