Sargent 351T Powerglide Heavy-...
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$693.35
351T

Sargent 351T Powerglide Heavy-Duty Surface Door Closer for Track Applications

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Model: 351 OT EN
$914.00
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Sargent 351T Powerglide Heavy-Duty Surface Door Closer for Track Applications

Professional Heavy-Duty Door Control Solution

The Sargent 351T Powerglide Surface Door Closer delivers heavy-duty construction for superior strength and wear resistance in highly trafficked environments. Designed specifically for track type applications, this commercial-grade door closer features versatile mounting options and operates effectively in extreme temperatures without readjustment. ANSI/BHMA A156.19 certified and ADA compliant for most applications, making it ideal for schools, healthcare facilities, and commercial buildings where reliable door control is essential.

Professional Features & Benefits

  • Heavy-Duty Construction: Superior strength and wear resistance engineered for high-traffic commercial environments and demanding applications.
  • Extreme Temperature Performance: Operates effectively in extreme heat and cold conditions without requiring readjustment for consistent performance year-round.
  • Track Application Design: Specifically engineered for track type installations with optimized mounting configuration for this application type.
  • Versatile Mounting Options: Permits standard, top jamb, parallel and track installations for flexible application requirements and site conditions.
  • ADA Compliance: Meets ADA requirements in all applications except push-side track applications for accessibility compliance in commercial settings.
  • Front-Facing Valves: Easy installation and maintenance access with front-facing valve configuration for simplified service and adjustment.
  • ANSI/BHMA Certification: ANSI/BHMA A156.19 certified for professional-grade performance and code compliance assurance.
  • Interior and Exterior Applications: Suitable for both interior and exterior installations with weather-resistant performance capabilities.

Technical Specifications

  • ADA Compliant: Yes
  • ANSI/BHMA: ANSI/BHMA A156.19
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Door Hand Direction: Handed
  • Duty Level: Heavy Duty
  • Product Category: Door Controls
  • Product Group: Door Controls
  • Product Subgroup: Power Operators
  • Product Type: Low Energy Operators
  • Series: 6000 Series
  • Subcategory: Surface Closers

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces for track application mounting.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions for track type installation.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications ensuring proper track alignment.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion specific to track applications.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Educational Facilities and Schools
  • Healthcare Institutions and Medical Centers
  • Commercial Office Buildings
  • High-Traffic Retail Establishments
  • Government and Municipal Buildings
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties

Why Choose Sargent Quality?

Sargent 351T Series door closers deliver professional-grade reliability with heavy-duty construction engineered for superior strength and wear resistance. ANSI/BHMA A156.19 certified and designed to operate effectively in extreme temperatures without readjustment, ensuring consistent performance in demanding commercial applications. Trusted Sargent engineering provides the dependable door control performance essential for high-traffic environments where reliable operation is critical.

Product Specs

Series:
351 Series
Grade:
Grade 1
Product Type:
Surface Mounted Door Closers
Duty Level:
Heavy Duty
Product Group:
Door Controls
Product Subgroup:
Door Closers - Surface Mounted
Subcategory:
Door Closers
ADA Compliant:
Yes
Commercial/Residential:
Commercial
Arm Specification:
Interchangeable
Delay Function:
Yes
Mounting Method:
Surface
Product Category:
Door Controls
Department:
Door Hardware

Parts & Accessories

    Sargent 351 OT EN – Frequently Asked Questions

    1) Will the Sargent 351T track closer work on a pair of double egress doors?
    Yes, and it's the arm choice that makes it work. The 351T track closer offers double egress arms directly: OD (pull double egress), ODB with bumper, HD with holder, HDB with holder and bumper, plus single step double egress versions ODS, ODSB, HDS and HDSB. Pick the double egress arm variant rather than a standard pull track arm, because a double egress pair swings opposite directions and the arm geometry has to suit that. Handing is required when you order, so specify right hand or left hand per leaf.
    2) Is the Sargent 351T door closer ADA compliant on a push side track installation?
    The 351T meets ADA requirements in all applications except push side track applications. So if you're mounting it push side with a POT, POTB, PHT or PHTB track arm, don't count it toward ADA opening force on that opening. Pull side track mounting (OT, OTB, HT, HTB) keeps the ADA claim intact. For an accessible entrance where you need push side mounting, plan on a different mounting configuration or a power operator.
    3) Should I use a track arm closer like the Sargent 351T or a regular projecting arm closer?
    A track arm keeps the hardware tight to the door with a low profile slide track instead of a projecting elbow, which is why it gets specified in schools, healthcare corridors and anywhere a swinging arm is a snag or vandalism target. The 351T is built for track type mounting specifically. If you want a conventional projecting regular arm on a Grade 1 heavy duty closer instead, the Corbin Russwin DC8200 Series uses a double lever regular arm on pull side mounting, and the BEST HD8000 Series is a Grade 1 heavy duty surface closer. For a track closer from another brand, the Corbin Russwin DC5230 comes with a slide track arm standard, pull side.
    4) Do I have to specify handing when ordering the Sargent 351T closer?
    Yes, handing is required. The 351T is a handed closer and you choose right hand or left hand at order time. Stand outside the door on the side it swings away from you; if the hinges are on the right it's right hand. Order the wrong hand on a track closer and the arm will not pick up the track correctly, so confirm each opening before you build the order, especially on a mixed schedule.
    5) Which arm do I order if I want the Sargent 351T track closer to hold the door open?
    Hold open is built into the arm, not a separate accessory. On the pull side, HT is the hold open track arm and HTB adds an integrated bumper to stop the door at the open position. Push side, use PHT for hold open or PHTB for hold open with bumper. If you don't want hold open, OT and POT are the plain pull and push track arms, with OTB and POTB adding the bumper. Because the arm is interchangeable, you can change hold open behavior later by swapping the arm rather than the closer body, using the matching 25 series track arm.
    6) What is the closest equivalent to a Sargent 351T track closer from another manufacturer?
    The Sargent 351T is a Grade 1 heavy duty surface closer built for track arm applications. The closest peer in track form is the Corbin Russwin DC5230, a Grade 1 surface door closer supplied with a slide track arm as standard for pull side mounting on 1-3/4 inch doors. The Dorma 8916-JT is also a Grade 1 heavy duty jamb track closer, frame face mounted on the pull side with an adjustable size 1-6 spring. Both put the arm in a track rather than a projecting parallel or regular arm, which is the defining trait of the 351T.
    7) What heavy duty closer should be used instead of a Sargent 351T on a door that takes a standard projecting arm rather than a track?
    Where the opening uses a conventional arm instead of a track, the heavy duty Grade 1 options include the BEST HD8000 Series and the BEST EHD9000 Series with adjustable spring sizes 1-6, the Falcon SC71A heavy duty surface closer, and the Corbin Russwin DC8200 with a double lever regular arm for pull side mounting on 1-3/4 inch doors. The LCN 1460T is another heavy duty surface closer in the same traffic class. These carry the same heavy duty rating as the Sargent 351T but mount with an arm that projects from the door rather than riding in a track.
    8) Can a tri-mount closer be substituted for a Sargent 351T on a track application?
    No. Tri-mount closers such as the Dexter DCH1000 and DCH4000, the Norton Rixson 1601P, and the Norton Rixson 8501A are Grade 1 surface closers packed for regular, parallel, or top jamb mounting with a projecting arm. The Sargent 351T is built for track type applications, where the arm runs in a track on the door or frame. A tri-mount closer will not engage a track, so it is an alternative only when the opening is being changed over to conventional arm mounting.
    9) Is a Cal-Royal 400 Series closer an equivalent to the Sargent 351T for a Grade 1 specification?
    No. The Cal-Royal 400 Series is a Grade 2 commercial hydraulic door closer, while the Sargent 351T is Grade 1. On a job where the drawing calls for Grade 1, the Cal-Royal peers that meet it are the 500S barrier free closer with adjustable back-check, the 700S dual valve sized closer with an adjustable tube arm, and the N900PBF barrier free hydraulic closer in the 900 Series.
    10) What should be used instead of a Sargent 351T on a double egress pair?
    The Sargent 351T handles double egress directly through its arm selection, with OD and ODB pull double egress arms, HD and HDB pull double egress arms with holder, and the single step versions ODS, ODSB, HDS and HDSB. Alternatives such as the Corbin Russwin DC6200 and DC8200, both Grade 1 surface closers with a double lever regular arm for pull side mounting on 1-3/4 inch doors, use a conventional double lever arm rather than a double egress track arm, so the arm geometry at the pair differs.
    11) Which alternatives to the Sargent 351T are ADA compliant closers?
    The Sargent 351T is ADA compliant in all applications except push side track applications. Peers listed as ADA closers include the Calibre CA9901 tri-pack arm size 2-5 ADA surface mount closer, the Calibre CA4001 with adjustable spring tension for ADA, the Calibre CA8001P parallel arm size 1 ADA closer, the Imperial USA TC4300 Grade 1 heavy duty size 1-6 ADA closer, and the LCN 1250 Series, an ADA compliant light duty closer with all-weather fluid. Where the opening is a push side track application, one of these non-track ADA closers avoids the exception entirely.
    12) What is the TB option on the Sargent 351T closer and do I need it?
    TB is through bolt hardware for 1-3/4 inch doors. You need it on hollow metal or wood doors where surface screws alone won't hold under abuse, and it is the usual call on high traffic or vandal prone openings because the fastener passes clear through the door instead of relying on the door skin. On a 1-3/4 inch door, which is the standard commercial thickness, order the TB option; otherwise the closer ships with standard fasteners.
    13) Will the Sargent 351T hold up on an exterior door in freezing weather?
    It's rated for both interior and exterior use and operates in extreme heat and cold without readjustment, so you're not going back in spring to re-tune the sweep speed after a winter of slow closing. That's a heavy duty Grade 1 closer, built for high traffic openings. Finishes cover exterior duty too, with Black Suede and White Suede powder coat alongside the sprayed enamels and dark oxidized satin bronze.
    14) Does the Sargent 351T meet the ANSI/BHMA standard my spec calls for on closers?
    The 351T is certified to ANSI/BHMA A156.19 and carries a Grade 1 rating, listed as a heavy duty commercial surface closer. A156.19 is the standard covering power assist and low energy power operated doors, so match that against what your drawing actually cites before you submit it on a project.
    15) What are the alternatives to the Sargent 351T if I need a lighter duty or lower cost surface closer?
    The 351T is a heavy duty Grade 1 closer for high traffic openings. On a low traffic interior door that's more closer than the opening needs. Lighter Grade 1 surface closers include the Arrow DC314 and the BEST SL6000 Series, both light duty, the LCN 1250 Series in sizes 1 through 5, and the Falcon SC61A in light to medium duty. If you want to stay heavy duty but with a conventional tri-mount arm rather than a track, look at the Falcon SC71A or the BEST EHD9000 Series.
    16) How do I know whether to order a pull side or push side arm for a Sargent 351T?
    Pull side means the closer mounts on the face of the door you pull toward you when the door opens toward you; push side means it mounts on the opposite face, typically on the frame side where the door swings away. Stand on the side you want the hardware to live on. Pull side arms on the 351T are OT, OTB, HT and HTB; push side are POT, POTB, PHT and PHTB. The decision matters beyond aesthetics, because push side track mounting is the one configuration where the ADA claim does not apply.
    17) Which closers besides the Sargent 351T offer a hold open function?
    The Sargent 351T covers hold open through its arm selection, with pull side track hold open arms such as HT and HTB and push side track hold open arms such as PHT and PHTB. Among other lines, the Accentra 51 Series is an industrial door closer with a tri-packed hold open arm in sizes 1-6, and the Orca Hardware BHDC1958HO/PA is a hold open closer with a parallel bracket for 1-3/4 inch doors. The difference is where the hold open acts: the 351T holds within the track, while those two hold on a conventional tri-packed or parallel arm.
    18) What else offers delayed action if the Sargent 351T DA option does not fit the opening?
    The Sargent 351T carries a delay function and offers DA - Delayed Action as a device option. Where a different line is needed, the Orca Hardware BHDC1958DA/PA is a delayed action closer with a regular arm and parallel bracket for 1-3/4 inch doors, and the Orca Hardware BHDC2011DA/PA is the same delayed action arrangement in the BHDC2011 Series. Both use a regular arm with a parallel bracket rather than the track arm the 351T is built around.
    19) What heavy duty closers can be standardized across a facility alongside Sargent 351T track openings?
    The Sargent 351T is a heavy duty commercial closer, so the heavy duty peers that pair with it on non-track openings include the Design Hardware 116 Series and 416 Series heavy duty closers with tri-packed non-hold open arms, the Design Hardware 316 Series rated medium to heavy duty with a cover, the Imperial USA TC4300 Series heavy duty size 1-6 ADA closer, and the Norton Rixson 1600BC Series heavy duty Grade 1 aluminum storefront closer with tri-style mounting. Keeping a heavy duty class across the building means the same traffic rating on every leaf even where the arm style differs.
    20) What is a medium duty alternative to the Sargent 351T for a moderate traffic commercial door?
    Between the heavy duty Sargent 351T and the light duty lines sit several medium duty Grade 1 closers: the BEST HD7000 Series with adjustable spring power and backcheck control, the Falcon SC81A cast aluminum closer, the Dormakaba 7303 Series, and the Dormakaba 7414 in sizes 1-4. The LCN 1450 is a medium duty closer with cast aluminum construction and spring sizes 1-6. These suit moderate traffic where the heavy duty class of the 351T is more than the opening calls for.
    21) Do closers with adjustable spring sizes replace the handed arm selection on a Sargent 351T?
    They address a different variable. The Sargent 351T is a handed closer ordered right hand or left hand with a specific track arm, and its arms are interchangeable. Closers such as the Calibre CA9901 with a tri-pack arm in sizes 2-5, the Accentra 2701 Series with adjustable spring sizes 1-6, the Accentra 1101BF with adjustable spring sizes 1-4, and the Arrow DCN325 with adjustable spring size 1-6 let one unit cover a range of door widths and weights, but the spring range does not substitute for choosing the correct track arm and hand at a track opening.
    22) Is a Stanley A45-501HL hold open arm a substitute for a Sargent 351T track arm?
    No. The Stanley Security A45-501HL is a long hold open arm for standard and top jamb mounting in the D-455 line, an arm component rather than a closer body. The Sargent 351T is the closer itself, ordered with a track arm such as OT, OTB, POT or POTB and with hold open track arms HT, HTB, PHT and PHTB. A projecting hold open arm from another line will not run in the 351T track.
    23) What Grade 1 closers are available for an aluminum storefront door where a Sargent 351T is being considered?
    The Sargent 351T is a Grade 1 heavy duty surface closer with track mounting. For aluminum storefront specifically, the Norton Rixson 1600BC Series is a heavy duty Grade 1 aluminum storefront closer with tri-style mounting. The Falcon SC61A is a light to medium duty Grade 1 cast aluminum closer, and the LCN 1261 is a light to medium duty closer with cast iron construction and adjustable spring sizes 1-5, which is a different body material for the same class of opening.
    24) What finish should I order on a Sargent 351T to match existing door closers in my building?
    Eight finishes are offered on the 351T: 10BE dark oxidized satin bronze, BSP black suede powder coat, WSP white suede powder coat, EN sprayed aluminum enamel, EAB sprayed brass enamel, EB sprayed bronze enamel matched to dark satin bronze, ED sprayed bronze enamel matched to dark statuary bronze, and EP sprayed bronze enamel matched to satin bronze. If the existing closers in the building are aluminum colored, EN is the match; for a dark bronze corridor, EB or ED depending on which bronze the rest of the hardware is.
    25) Can the Sargent 351T be top jamb or parallel arm mounted, or is it track only?
    Mounting is flexible: standard, top jamb, parallel and track installations are all permitted, and the closer surface mounts in every case. The 351T is set up for track type applications, so the arm options offered with it are the track arms. If the opening calls for a conventional parallel arm rather than a track, that's a different arm and worth confirming against the frame condition before the order goes in.
    26) Which alternatives to the Sargent 351T come with a full cover, and which are supplied less cover?
    The Sargent 351T is a surface mounted closer offered in finishes including 10BE dark oxidized satin bronze, BSP black suede powder coat, EN sprayed aluminum enamel and WSP white suede powder coat. Among the alternatives, the Dexter DCH1000 Grade 1 tri mount closer is supplied with a full cover and the Design Hardware 316 Series comes with a cover, while the Arrow DCN314 and DCN325 Grade 1 surface closers are supplied less cover with regular and parallel arm tri-pack. Cover style drives the finished appearance on an exposed opening.
    How fast can I get the Sargent 351 OT EN 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 Sargent 351 OT EN come with a warranty?
    Absolutely. The Sargent 351 OT EN 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 Sargent 351 OT EN?
    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 Sargent 351 OT EN from ZenSupply?
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