C.R. Laurence 1NT304 Top Door Closer Patch Insert is expertly designed for seamless integration with PH20 and PH21 Top Door Patch Fittings. This essential component is suitable for standard 9/16" (14 mm) square spindle overhead concealed door closers, ensuring compatibility with a variety of systems, including CRL, Jackson®, and International models. Engineered with a two-piece construction, the 1NT304 allows for convenient front loading of the door, enhancing ease of installation and maintenance. Included with the insert are two flat head hex screws to securely attach the insert to the top door patch, ensuring a reliable and stable connection. This insert is specifically tailored for use with Transom Patch Fittings that incorporate the No. 1NT300 Top Pivot Insert, No. 1NT401 Surface Mounted Top Pivot, No. 1NT405 Threaded Top Pivot, and CRL9040CP Walking Beam Pivot. It is important to note that it should not be used with the PH20C model. With its versatile design and robust construction, the C.R. Laurence 1NT304 Top Door Closer Patch Insert is an indispensable addition to your architectural hardware toolkit, making door installation and operation more efficient and effective.
Top Door Closer Patch Insert for Use with Door Closers with 9/16" Square Spindle
Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.
Accepts Spindle Size: 9/16 in. (14 mm)
Compliance and Restrictions: Warning Reproductive Harm - www.p65warnings.ca.gov
Includes: Fasteners
Shipping Limitations: None
