Page generation errors
Cannot inline the amp-runtime CSS in unspecified version into <style amp-runtime=""></style>: AmpProject\Exception\FailedToGetCachedResponse: Failed to retrieve the cached response for the URL 'https://cdn.ampproject.org/rtv/metadata'. in /home/devclone/public_html/vendor/ampproject/amp-toolbox/src/Exception/FailedToGetCachedResponse.php:25
Stack trace:
#0 /home/devclone/public_html/vendor/ampproject/amp-toolbox/src/RemoteRequest/TemporaryFileCachedRemoteGetRequest.php(132): AmpProject\Exception\FailedToGetCachedResponse::withUrl('https://cdn.amp...')
#1 /home/devclone/public_html/vendor/ampproject/amp-toolbox/src/RemoteRequest/TemporaryFileCachedRemoteGetRequest.php(99): AmpProject\RemoteRequest\TemporaryFileCachedRemoteGetRequest->getRemoteResponse('https://cdn.amp...', Array)
#2 /home/devclone/public_html/vendor/ampproject/amp-toolbox/src/RuntimeVersion.php(77): AmpProject\RemoteRequest\TemporaryFileCachedRemoteGetRequest->get('https://cdn.amp...')
#3 /home/devclone/public_html/vendor/ampproject/amp-toolbox/src/Optimizer/Transformer/AmpRuntimeCss.php(162): AmpProject\RuntimeVersion->currentVersion(Array)
#4 /home/devclone/public_html/vendor/ampproject/amp-toolbox/src/Optimizer/Transformer/AmpRuntimeCss.php(138): AmpProject\Optimizer\Transformer\AmpRuntimeCss->inlineCss(Object(AmpProject\Dom\Element), '')
#5 /home/devclone/public_html/vendor/ampproject/amp-toolbox/src/Optimizer/Transformer/AmpRuntimeCss.php(100): AmpProject\Optimizer\Transformer\AmpRuntimeCss->addStaticCss(Object(AmpProject\Dom\Document), Object(AmpProject\Dom\Element), Object(AmpProject\Optimizer\ErrorCollection))
#6 /home/devclone/public_html/vendor/ampproject/amp-toolbox/src/Optimizer/TransformationEngine.php(78): AmpProject\Optimizer\Transformer\AmpRuntimeCss->transform(Object(AmpProject\Dom\Document), Object(AmpProject\Optimizer\ErrorCollection))
#7 /home/devclone/public_html/vendor/plumrocket/module-amp-frontend-ui/Plugin/Framework/View/Result/Page/TransformDomPlugin.php(129): AmpProject\Optimizer\TransformationEngine->optimizeDom(Object(AmpProject\Dom\Document), Object(AmpProject\Optimizer\ErrorCollection))
#8 /home/devclone/public_html/vendor/magento/framework/Interception/Interceptor.php(146): Plumrocket\AmpFrontendUi\Plugin\Framework\View\Result\Page\TransformDomPlugin->afterRenderResult(Object(Magento\Framework\View\Result\Page\Interceptor), Object(Magento\Framework\View\Result\Page\Interceptor), Object(Magento\Framework\App\Response\Http\Interceptor))
#9 /home/devclone/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Result\Page\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Response\Http\Interceptor))
#10 /home/devclone/public_html/generated/code/Magento/Framework/View/Result/Page/Interceptor.php(32): Magento\Framework\View\Result\Page\Interceptor->___callPlugins('renderResult', Array, Array)
#11 /home/devclone/public_html/vendor/magento/framework/App/Http.php(120): Magento\Framework\View\Result\Page\Interceptor->renderResult(Object(Magento\Framework\App\Response\Http\Interceptor))
#12 /home/devclone/public_html/vendor/magento/framework/App/Bootstrap.php(264): Magento\Framework\App\Http->launch()
#13 /home/devclone/public_html/pub/index.php(29): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http))
#14 {main}.

LCN 4020 Fusible Link Door Closer

LCN 4020 Fusible Link Door Closer

Standard 4020 series closer shipped with Fusible Link arm, standard plastic cover, and self reaming and tapping screws. Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”. Non-sized cylinder adjustable for interior doors to 4’6” and exterior doors to 3’6”. Closer mounts top jamb (push side), specify right or left swinging door. 4021 cylinder meets ADA requirements.

we ship the 4021 FL

As low as $487.03
In stock
Part # 4020FL
LCN 4020 Fusible Link Door Closer
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Details

LCN 4020 Fusible Link Door Closer

Standard 4020 series closer shipped with Fusible Link arm, standard plastic cover, and self reaming and tapping screws. Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”. Non-sized cylinder adjustable for interior doors to 4’6” and exterior doors to 3’6”. Closer mounts top jamb (push side), specify right or left swinging door. 4021 cylinder meets ADA requirements.

we ship the 4021 FL

More Information

More Information
Part # 4020FL
Description

LCN 4020 Fusible Link Door Closer

Standard 4020 series closer shipped with Fusible Link arm, standard plastic cover, and self reaming and tapping screws. Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”. Non-sized cylinder adjustable for interior doors to 4’6” and exterior doors to 3’6”. Closer mounts top jamb (push side), specify right or left swinging door. 4021 cylinder meets ADA requirements.

we ship the 4021 FL
Short Description

LCN 4020 Fusible Link Door Closer

Standard 4020 series closer shipped with Fusible Link arm, standard plastic cover, and self reaming and tapping screws. Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”. Non-sized cylinder adjustable for interior doors to 4’6” and exterior doors to 3’6”. Closer mounts top jamb (push side), specify right or left swinging door. 4021 cylinder meets ADA requirements.

we ship the 4021 FL
Availability 1 Week Lead Time
Manufacturer LCN Door Closer

Reviews

★★★★★
★★★★★

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