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LEC Sargent 351 P3 TB EN Surface Door Closer Parallel Arm with 1" Offset Bracket for use with Auxiliary Holder/Stop Thru Bolts Sprayed Aluminum Enamel P15401848LEC-351-P3-TB-EN https://cdnimages.opentip.com/full/LEC/LEC-351-P3-TB-EN.jpg Sargent 351 P3 TB EN Surface Door Closer Parallel Arm with 1" Offset Bracket for use with Auxiliary Holder/Stop Thru Bolts Sprayed Aluminum Enamel Manufacturer Part Number: 351-P3 TB ENSurface Door Closer, Parallel Arm with 1\" Offset Bracket for use with Auxiliary Holder/Stop, Thru Bolts, Sprayed Aluminum EnamelProduct SpecsVendor : ASSA AbloyManufacturer : SargentSKU : 351-P3 TB ENUID : SAR100351P3TBENGrade : Grade 1Unit of Measure : EachInstallation : CommercialFire Rating : 3 Hours {A}Limited Warranty : 25 YearsBase Material : VariesFinishFinish689/US28Finish Description : Aluminum PaintedFinish Family : Matte SilverTechnical SpecsHanding : Non-HandedType : SurfaceMounting Group : HydraulicHold Open : NoBack Check : AdjustableCold Weather Fluid : YesCover : PlasticMounting Location : Push SideMounting Style : Parallel ArmDelay : NoThrough Bolts : YesArm Type : Parallel Arm OffsetDimensionsPack Qty : 1Pack Width : 5\"Pack Height : 4.25\"Pack Length : 15\"Pack Volume : 318.75 in³Ship Weight : 8.4 lbs.351 Surface Door ClosersThe 351 Series Powerglide Closer is ideally suited for highly trafficked environments, with a full complement of arm types and front-facing valves.Featuring heavy-duty construction for superior strength and wear resistance, the 351 Series Powerglide® Door Closer is ideally suited for highly trafficked environments like schools, healthcare facilities, and office and commercial buildings. With a full complement of arm types and front-facing valves, the 351 series can be easily installed and maintained-for interior and exterior applications.ANSI/BHMA A156.4 Grade 1Conforms to UL10C and UBC for positive pressure fire testUL Listedand cUL Listed to Canadian Safety Standards listed for use on fire doors. Note: Any retrofit or other field modification to a fire rated opening can potentially impact the fire rating of the opening, and Sargent Manufacturing Company makes no representations or warranties concerning what such impact may be in any specific situation. When retrofitting any portion of an existing fire rated opening, or specifying and installing a new fire-rated opening, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure compliance with all applicable codes and ratings. 10-year warrantyVersatile mounting applications permit standard, top jamb, parallel and track installationsAdjustable spring power allows 351 closers a size range of 1 through 6. They are adjusted to size 3 before leaving the factoryOne door closer body for all applications. All 351 are non-handed.Meets ADA requirements in all applications except Push Side Track applicationHigh impact non-corrosive plastic covers standard, metal optional. Both secured with two machine screwsAll weather capabilitiesCaptivated brass valvesInterchangeable forged steel armsStandard and parallel armsPush and pull track arms (including double egress)Heavy duty forged steel arms are finely finished and interchangeable between SARGENT 351, 1431 and 281 Series InnovationStandard pressure relief valves for both opening and closing cycles protect the door & frame from damage caused by abuse 15401848 8.4000lbs 4.25 5.00 15.00
Sargent
431.2500 2026-08-23 14 In Stock
customer review - by , March 3, 2025
5/ 5stars
Excellent quality. Easy installation with excellent instructions.
customer review - by , January 1, 2025
5/ 5stars
It is expensive and it is worth it. I have this installed on a steel freight door and it works far better than I had hoped. Excellent range of adjustment valves for main speed, latching speed, closing power, etc. means you can fine tune it to be exactly what you need it to be.
customer review - by , January 1, 2025
5/ 5stars
Very well made. Very heavy but that is what you want for this type of thing. Included mounting templates were good but I was replacing an old one so I just reused the holes. Very helpful that they haven't changed the mounting locations over the years. My only very minor complaint would be that a parts list for what is included in the package is very helpful. I was able to figure out what went where but parts lists are usually included in something like this. Couldn't find online either.
customer review - by , November 11, 2024
5/ 5stars
This one has lots of controls and is not as hard to open as with our other cheap one.
customer review - by , November 11, 2024
5/ 5stars
First two weeks not good to use but after that perfect , smooth to use
customer review - by , October 10, 2024
5/ 5stars
We had problems with our dogs slipping around us when the door was open. This device pulls this door in and the dogs are unable to nose their way out. Does the job. Strong pull on the door with multiple adjustments to slow, speed up the closing of the door along with the ability to set the strength of the door pull at the same as setting the speed. Works well.
customer review - by , October 10, 2024
5/ 5stars
Ez to install and adjust don't know what else to say.
customer review - by , August 8, 2024
5/ 5stars
I had been buying these from a local source and paying twice as much. This closer is the exact same, high use, commercial grade. Will purchase again.
customer review - by , July 7, 2024
5/ 5stars
This product weights like a ton. Seriously, this is a well built opener. Once I turned the picture upside down and played with the different ways to attach the unit and swing arms it made sense. I've replaced existing unit in the past which were plug and play. This was my first ground up install on an exterior security gate. I guess had the mounting been on the opposite side and lower it would have matched the drawing in the instructions. But it mounted via welding and works like a charm. Easy adjustments for pressure to. I'd buy again from this vendor.
customer review - by , June 6, 2024
5/ 5stars
Needed a commercial heavy duty door closer. This installed and works perfectly. Doors are being pulled closed tight.
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Sargent 351-P3 TB EN Surface Door Closer, Parallel Arm with 1" Offset Bracket for use with Auxiliary Holder/Stop, Thru Bolts, Sprayed Aluminum Enamel

stars Rating 5 | 29 reviews
Brand Sargent
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SKU: LEC-351-P3-TB-EN
Price:
$431.25Free shipping on orders over $450.00 on select LEC- items. Details
Quantity:
14 In Stock
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Product Description

Manufacturer Part Number: 351-P3 TB EN

Surface Door Closer, Parallel Arm with 1" Offset Bracket for use with Auxiliary Holder/Stop, Thru Bolts, Sprayed Aluminum Enamel

Product Specs



    Vendor : ASSA Abloy

    Manufacturer : Sargent

    SKU : 351-P3 TB EN

    UID : SAR100351P3TBEN

    Grade : Grade 1

    Unit of Measure : Each

    Installation : Commercial

    Fire Rating : 3 Hours {A}

    Limited Warranty : 25 Years

    Base Material : Varies


Finish



    Finish
    689/US28

    Finish Description : Aluminum Painted

    Finish Family : Matte Silver


Technical Specs



    Handing : Non-Handed

    Type : Surface

    Mounting Group : Hydraulic

    Hold Open : No

    Back Check : Adjustable

    Cold Weather Fluid : Yes

    Cover : Plastic

    Mounting Location : Push Side

    Mounting Style : Parallel Arm

    Delay : No

    Through Bolts : Yes

    Arm Type : Parallel Arm Offset



Dimensions



    Pack Qty : 1

    Pack Width : 5"

    Pack Height : 4.25"

    Pack Length : 15"

    Pack Volume : 318.75 in³

    Ship Weight : 8.4 lbs.



351 Surface Door Closers


The 351 Series Powerglide Closer is ideally suited for highly trafficked environments, with a full complement of arm types and front-facing valves.

Featuring heavy-duty construction for superior strength and wear resistance, the 351 Series Powerglide® Door Closer is ideally suited for highly trafficked environments like schools, healthcare facilities, and office and commercial buildings. With a full complement of arm types and front-facing valves, the 351 series can be easily installed and maintained-for interior and exterior applications.

  • ANSI/BHMA A156.4 Grade 1
  • Conforms to UL10C and UBC for positive pressure fire test
  • UL Listedand cUL Listed to Canadian Safety Standards listed for use on fire doors. Note: Any retrofit or other field modification to a fire rated opening can potentially impact the fire rating of the opening, and Sargent Manufacturing Company makes no representations or warranties concerning what such impact may be in any specific situation. When retrofitting any portion of an existing fire rated opening, or specifying and installing a new fire-rated opening, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure compliance with all applicable codes and ratings.
  • 10-year warranty
  • Versatile mounting applications permit standard, top jamb, parallel and track installations
  • Adjustable spring power allows 351 closers a size range of 1 through 6. They are adjusted to size 3 before leaving the factory
  • One door closer body for all applications. All 351 are non-handed.
  • Meets ADA requirements in all applications except Push Side Track application
  • High impact non-corrosive plastic covers standard, metal optional. Both secured with two machine screws
  • All weather capabilities
  • Captivated brass valves
  • Interchangeable forged steel arms
  • Standard and parallel arms
  • Push and pull track arms (including double egress)
  • Heavy duty forged steel arms are finely finished and interchangeable between SARGENT 351, 1431 and 281 Series Innovation
  • Standard pressure relief valves for both opening and closing cycles protect the door & frame from damage caused by abuse

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Return Policy

Return could only be applied within 10 days after delivery.

Note

This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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Customer Reviews
5 out of 5
see all 29 reviews
5 stars
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Write a Review
By Jeannell Charman
Date: March 06, 2025
Excellent quality. Easy installation with excellent instructions.
Rating: 5 stars [5 of 5 Stars!]
By Guy
Date: January 31, 2025
It is expensive and it is worth it. I have this installed on a steel freight door and it works far better than I had hoped. Excellent range of adjustment valves for main speed, latching speed, closing power, etc. means you can fine tune it to be exactly what you need it to be.
Rating: 5 stars [5 of 5 Stars!]
By Alexis Roccos
Date: January 19, 2025
Very well made. Very heavy but that is what you want for this type of thing. Included mounting templates were good but I was replacing an old one so I just reused the holes. Very helpful that they haven't changed the mounting locations over the years. My only very minor complaint would be that a parts list for what is included in the package is very helpful. I was able to figure out what went where but parts lists are usually included in something like this. Couldn't find online either.
Rating: 5 stars [5 of 5 Stars!]
By mosquito lamp
Date: November 18, 2024
This one has lots of controls and is not as hard to open as with our other cheap one.
Rating: 5 stars [5 of 5 Stars!]
By Pau sian tuang
Date: November 11, 2024
First two weeks not good to use but after that perfect , smooth to use
Rating: 5 stars [5 of 5 Stars!]
By Aaron G. Strickland
Date: October 26, 2024
We had problems with our dogs slipping around us when the door was open. This device pulls this door in and the dogs are unable to nose their way out. Does the job. Strong pull on the door with multiple adjustments to slow, speed up the closing of the door along with the ability to set the strength of the door pull at the same as setting the speed. Works well.
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 29 reviews
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