4020 Surface-Mounted Heavy Duty Door Closer
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.
The 4010, 4020 and 4110 Series are heavy-duty Closers that meet demands for high-traffic installations and each are designed specifically for unique mounting applications. They are UL and cUL listed, meet ANSI/BHMA Grade 1 standards and boast 30-year warranties. They feature a standard Plastic Cover, with optional plated finishes for the cover, Arm and fasteners. They also feature the LCN Green Dial Spring force indicator, which takes the guesswork out of adjustment.
Body construction
- Cast iron cylinder with full-complement bearing
- 1-1/2 diameter piston
- Double heat-treated steel pinion journal
Quality and durability
- All-weather fluid
- LCN patented Green Dial Spring force indicator
- 30-year warranty
Installation
- Application specific handed
- Peel-n-stick template and standard Plastic Cover
- spring sizes 1-5 or 6 only
Specifications
- Sized cylinders for Interior doors to 5'0'' and exterior doors to 4'0''
- Non-sized cylinder is adjustable for Interior doors to 4'6'' and exterior doors to 3'6''
- Meets ADA requirements
- UL and cUL listed for self-closing doors with regular or fusible link Arms for self-closing doors
- Tested and certified under ANSI/BHMA A156.4 Grade 1
Designs and Finishes
- Powder coat finish offered in standard colors and a large selection of optional custom colors
- Standard Plastic Cover and optional handed Metal Cover available
- Optional plated finish on Metal Cover, Arm and fasteners
- Optional SRI primer for installations in corrosive conditions available with powder coat only
Mounting/Arm Options
The 4010 Series mounts hinge pull side, the 4020 Series mounts push side top jamb and the 4110 Series mounts push side parallel Arm. Visit the 4010 Series, 4020 Series and 4110 Series catalog pages for mounting details, Arm options and accessories.
Return and Refund Policy
Thank you for shopping at Golden Locks Inc.
If, for any reason, You are not completely satisfied with a purchase We invite You to review our policy on refunds and returns.
The following terms are applicable for any products that You purchased with Us.
Return, Cancellation & Special Order Policy
Golden Locks Inc. sells professional door hardware, security products, and custom-configured items.
Due to the nature of these products, the following policies apply to all purchases made through our website or store. By placing an order with Golden Locks Inc., the customer agrees to the terms outlined below.
Order Changes & Cancellation Policy :
• Customers may request order changes, modifications, or cancellations within 24 hours of placingnan order.
• Requests must be submitted by email to CS@GoldenLocksinc.com.
• After 24 hours, the order may already be processed, allocated from inventory, submitted to thenmanufacturer, entered into production, or prepared for shipment.
• Orders canceled after 24 hours are subject to a minimum 25% restocking and processing fee.
• Golden Locks Inc. reserves the right to refuse cancellation if the order has already been shipped, manufactured, customized, cut, keyed, or assembled.
Custom Orders / Special Orders (Non-Cancelable & Non-Returnable)
• Many products sold by Golden Locks Inc. are custom-configured or special-ordered directly from manufacturers.
• Examples include Emtek configured hardware, Hoppe multipoint trim sets, special finish hardware, multipoint lock components, keyed cylinders, and custom door hardware configurations.
• Once these orders are submitted to the manufacturer, they cannot be canceled, returned, or refunded.
Standard Return Policy (Stock Items Only)
• Return request must be submitted within 30 days of delivery.
• Product must be unused, uninstalled, and in original packaging.
• Approved returns are subject to a 25% restocking fee and deduction of original shipping costs.
• Customer is responsible for return shipping costs.
Non-Returnable Products
• Custom or special-order hardware
• Emtek configured products
• Hoppe trim sets and multipoint hardware
• Keyed locks or cylinders
• Cut keys
• Electronic locks once powered or installed
• Safes once delivered or installed
• Clearance or discounted items
• Items showing signs of installation
Shipping Claims (Damage or Missing Items)
• Customers must inspect shipments immediately upon delivery.
• Claims for damage, missing parts, or incorrect items must be reported within 48 hours of delivery.
• Customers must provide photos of the product, packaging, and shipping label.
Chargebacks & Payment Disputes
• Customers agree to the policies stated on this page when placing an order.
• Golden Locks Inc. may provide order confirmations, shipping confirmations, tracking information, and policy acceptance records to payment processors in the event of disputes.
Return Authorization Required
• All returns require a Return Merchandise Authorization (RMA).
• Unauthorized returns may be refused.
Product Page Notice (Recommended)
• This product may be custom ordered or configured to your specifications.
• Orders may only be canceled or modified within 24 hours.
• After 24 hours a 25% restocking fee applies.
• Custom and special-order items are non-cancelable and non-returnable once processed.
Contacting Us
Please contact us with as much information about your return request as possible. We will need:
- Your order ID.
- First and last name.
- Phone number : +1-800-385-7725
- The items you wish to return (if your order contains multiple items.)
- The reason for your return.
- Any relevant return details or images.
- By visiting this page on our website: https://goldenlocksinc.com/pages/contact-us
Not providing this information may delay your return.
Please email us at CS@GoldenLocksinc.com to authorize a return.
Return Address
Golden Locks Inc.
16371 Gothard Street, Suite G
Huntington Beach, CA 92647
United States
