Lockey TB650

Extra Heavy-Duty Adjustable Hydraulic Gate Closer (250lb Max)

Reviews (1) | Customer Questions (3)


SKU: TB650
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  • Quick and easy installation for both in-line and offset hinge arrangements
  • Adjustable hydraulic (Nitrogen Gas) controlled closing speed
  • Use On Timber, Metal, Vinyl, Any Material Small or Large Gates Under 250lbs. and 72″ or Less In Width
  • Installs on top/middle/bottom
  • Works with left and right hand gates
  • Mounts on opening side of gate
  • Pushes the gate closed
  • Mounting brackets and fitting bar included
  • TB650 can be mounted on chain link gates with the TB-LINX, sold separately
  • Not compatible with gates less than 30 inches wide
  • Suitable for use with Lockey keyless gate locks
  • Zinc plate PVC coated finish — Weatherproof and PAINTABLE!!
  • 1 Year manufacturer warranty:  To retain product warranty & restrict gate opening angle, a gate stop must be installed

Ideal for…

  • Both new and existing gate systems
  • Residential and commercial gates
  • Pool gates
  • Any application where gate must close automatically for safety and security
GoKeyless is a trained and authorized Lockey® dealer. Sales, service, and support. It's why thousands of clients around the world choose GoKeyless™ for their security and access control needs each year. Best New Gate Product for 2013 Way more secure than having to manually close your gates!  As seen at FenceTech 2013, the new TB650+ adjustable closer is a hit among gate installers, contractors, and retail gate customers.  An upgrade to the extremely high selling TB600, and TB600SS, the new TB650+ makes installation and use even easier by allowing you to simply adjust the speed at which your gate closes instead of needing to pull out and re-mount the post bracket. Compared to higher cost gate closers offering only one closing speed, and which can be a mechanical nightmare when installing, the TB650+ has less moving parts, is made from steel, comes with premium grade fittings for reliability, and lets you adjust the closing speed, saving you time and effort when you put it in.

1 1/2 (D) x 1 1/2 (H) x 31 (L) in.

Max. Gate Weight

250 lb.

Max. Gate Width

72 in.

Opening Pressure

Appx. 8 – 18 lbs

Hinge Arrangement

In-line, Offset

Gate Material

Chain Link, Steel, Vinyl, Wood



Outside Operating Temperature Range

15F to +122F






6 lbs


1 Year Manufacturer

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5 out of 5 stars

1 review

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What others are saying

  1. David, CFO, All American Automatic Door Services, Inc.

    The adjustability feature was a life saver. Customer is happy with the installation!

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Customer Questions & Answers

  1. Q Are these suitable for extreme cold applications? answer now
    Asked by Scott on January 25, 2019 10:20 AM

    For any hydraulic gate closer the colder it gets the thicker the fluid will be and it will become more difficult to open. It is designed to work in the majority of North American weather but extremes one way or the other can affect it just like any other product. Generally, extremes are the exception and not the rule unless you live in Antartica or the Sahara. 

  2. A

    While this would work with a gate that long it will create two issues that should be avoided. First using a hydraulic closer with anything longer than the recommended distance will over compress the hydraulics and eventually cause them to fail. The second is that during that time due to them being overloaded it will cause the gate closing speed to be too fast which could potentially injure people going in and an out. 

  3. Q If two are used, can the gate be up to 500 pounds? answer now
    Asked by Tom Coulter on January 30, 2017 11:04 AM
    Yes, using two will allow you to increase the weight of the gate. However, the open and close force will also double which could potentially cause issues with a hard open and a hard close if not properly adjusted. 

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