GarageDoorProject FD-3/4NYP 3/4 Inch Nylon Pulley Commercial-Grade Fire Door Pulley With Zinc-Plated Housing, Eye Hook, 10 Pack GarageDoorProject | 100% OEM | US Vendor

New For 2025td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}The GarageDoorProject 3/4" Nylon Pulley for Fire Door Sash Chain offers a premium, reliable solution for commercial and residential fire door systems. Designed with a durable zinc-plated housing, this pulley ensures that your fire door sash chains run smoothly and quietly. The nylon construction reduces friction, allowing for efficient and reliable operation in both high-frequency and heavy-duty environments. With its eye hook design, installation is straightforward and can be completed without hassle. Ideal for both new installations and replacements, each package contains 10 pulleys, making it a cost-effective solution for regular maintenance needs. This set is perfect for fire doors in commercial buildings or any other environments where fire door sash chains are used. PREMIUM MATERIALS: Zinc-plated housing for rust and corrosion resistance, offering long-term reliability. SMOOTH AND SILENT MOVEMENT: Nylon construction ensures quiet operation while minimizing friction. EASY TO INSTALL: Eye hook design allows for easy and secure attachment to fire door systems. VERSATILE APPLICATION: Compatible with standard fire door sash chain systems, making it perfect for residential and commercial settings. VALUE PACK: Includes 10 pulleys per package, providing an economical solution for maintenance or replacement. Technical Specifications: Product Name: 3/4" Nylon Pulley for Fire Door Sash Chain Model: FD-3/4NYP Pulley Material: Nylon for smooth, silent operation Housing Material: Zinc-Plated (ZP) for rust and corrosion resistance Pulley Diameter: 3/4 inch (19mm) Design: Eye hook compatible for easy installation Quantity: 10 pulleys per package Application: Fire door sash chain systems Load Capacity: Designed to handle standard door sash chain weight Temperature Range: Suitable for indoor and outdoor use in typical environmental conditions Durability: Resistant to wear and tear, ideal for high-frequency use Compatibility: Works with standard fire door systems with chain-driven operation mechanisms Enhance the functionality and longevity of your fire door systems with the GarageDoorProject 3/4" Nylon Pulley, designed for durability, quiet operation, and easy installation. Perfect for high-demand commercial and residential settings.