{"id":3893,"date":"2024-12-06T19:21:59","date_gmt":"2024-12-06T19:21:59","guid":{"rendered":"https:\/\/dcsc.shop\/?post_type=product&p=3893"},"modified":"2026-04-21T10:42:53","modified_gmt":"2026-04-21T14:42:53","slug":"lcn-4020-smoothee-series-surface-closer-jamb","status":"publish","type":"product","link":"https:\/\/doorcloser.com\/es\/producto\/lcn-4020-smoothee-series-surface-closer-jamb\/","title":{"rendered":"LCN 4020 Smoothee Series Surface Closer – Jamb"},"content":{"rendered":"

Application:\u00a0<\/strong>The 4020 is a heavy duty closer with adjustable spring power using the LCN Green Dial. This creates a custom fit to meet the specific demands of high traffic use and brings reliable performance.
\n<\/strong><\/p>\n

Spring Size:<\/strong>
\n\u2022 The spring power of non-sized 4021 cylinder is adjustable from size 1 through size 5 and is shipped set to size 3
\n\u2022 Non-sized cylinder is adjustable for interior doors to 4’6” and exterior doors to 3’6”
\n\u2022 Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”
\n\u2022 Sized 4020 Series cylinders available in size 6 (Special Order)
\n\u2022 Delayed action not available with 4026 cylinder<\/p>\n

4020 Series Shipped with:<\/strong>
\n\u2022 4021-3071 – Standard Cylinder – (Adjustable 1-5)
\n\u2022 4020-3077 – Regular Arm (Non-Handed)
\n\u2022 4020-72 – Standard Plastic Cover
\n\u2022 Self-reaming and tapping screws (SRT)<\/p>\n

Certifications<\/strong>
\n\u2022 Grade 1 – ANSI A156.4, UL 10C, ADA, 100 hour salt spray, meets BAA – Buy American Act
\n\u2022 Closer meets ADA requirements
\n\u2022 UL and cUL listed for self-closing doors with regular or fusible link arms for self-closing doors<\/p>\n

Mounting:<\/strong>\u00a0Top jamb (Pull side) Arms Regular arm<\/p>\n

Body construction:<\/strong>
\n\u2022 Cast iron body
\n\u2022 Full complement bearing
\n\u2022 1 1\/2″ diameter piston
\n\u2022 11\/16″ diameter double heat treated pinion journal<\/p>\n

Fluid:<\/strong>\u00a0All weather fluid<\/p>\n

Handing<\/strong>: Handed (LH or RH)<\/p>\n

Templating:<\/strong>\u00a0Peel-n-Stick templates – 2 1\/2″ x 6″ mounting hole pattern<\/p>\n

Warranty:<\/strong>\u00a030 years<\/p>\n

Cover:<\/strong>
\n\u2022 Plastic, standard
\n\u2022 Metal, optional<\/p>\n

Finishes\/Colors:<\/strong>
\n\u2022 689 – Aluminum
\n\u2022 695 – Dark bronze<\/p>","protected":false},"excerpt":{"rendered":"

LCN 4021 Smoothee Series Surface Closer – Jamb replacement is a heavy duty closer with adjustable spring power using the LCN Green Dial. This creates a custom fit to meet the specific demands of high traffic use and brings reliable performance.<\/p>","protected":false},"featured_media":3898,"comment_status":"open","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false},"pwb-brand":[23],"product_brand":[],"product_cat":[36,33,34],"product_tag":[],"class_list":["post-3893","product","type-product","status-publish","has-post-thumbnail","pwb-brand-logo-brand-lcn","product_cat-door-closer","product_cat-closers-hinges","product_cat-door-closers","product_shipping_class-ups","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"brands":[{"id":23,"name":"LCN","slug":"logo-brand-lcn"}],"_links":{"self":[{"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/product\/3893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/comments?post=3893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/media\/3898"}],"wp:attachment":[{"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/media?parent=3893"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/pwb-brand?post=3893"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/product_brand?post=3893"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/product_cat?post=3893"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/product_tag?post=3893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}