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White mini door closer with metal housing, model 647

Tuff Stuff

Tuff Stuff TUF647 White Adjustable Mini Door Closer 150 lbs

SKU CH-05C0-4MB3C MPN TUF647

Automatically closes wood or metal doors up to 150 lbs with adjustable tension and a durable metal housing

  • FinishWhite
  • Automatically closes doors up to 150 lbs
  • Fits both left and right handed doors
  • Adjustable tension rod sets closing force
  • Metal housing resists daily wear and tear
  • Compact mini design suits light duty use

Automatic Door Closer for Light Doors

The Tuff Stuff TUF647 is a white mini door closer with a metal housing that automatically shuts wood or metal doors weighing up to 150 lbs. Its non-handed design allows installation on either left or right-hand doors. An adjustable tension rod lets you set the closing force to suit the opening.

Installers Wanting Simple Surface Mounting

This closer suits retrofit jobs where a compact, surface-mounted unit is preferred and no mortising is required. It is not for heavy commercial doors exceeding the weight limit, high-traffic entrances needing hydraulic control, or fire-rated openings that demand certified hardware.

Adjustable Tension Rod

The single specification that decides fit is the adjustable tension rod, which changes closing speed and force without replacing springs. If the door needs a fixed closing power or a specific back-check feature, this model will not meet the requirement.

Highlights

  • Automatically closes doors up to 150 lbs
  • Fits both left and right handed doors
  • Adjustable tension rod sets closing force
  • Metal housing resists daily wear and tear
  • Compact mini design suits light duty use

Specifications

BrandTuff Stuff
ModelTUF647
FinishWhite

Questions about this item

How do I install the TUF647 mini door closer on the door jamb and avoid misaligning the roll plate?

Mount the main body on the door jamb and attach the 3-1/4" x 7/8" roll plate to the door so it contacts the closer arm squarely; misalignment causes binding and premature wear.

What maintenance will the adjustable tension rod need over time?

Periodically lubricate the tension rod pivot points and check the adjustment screw for loosening; the metal housing protects internals but the rod mechanism benefits from light oil annually.

At what door weight does the closer reach its limit during sustained use?

The closer is rated for wood and metal doors up to 150 lbs; exceeding this weight causes the adjustable tension rod to lose closing force first under repeated cycles.

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