Fortress 84021 LCFO92I 3.5 Inches 45 Outside Vertical Elbow Lineset Cover Ivory

Product Description

The Fortress 84021 is a 3.5 inches 45 degree outside vertical elbow fitting designed for use with the Fortress prefabricated PVC lineset cover system. This ivory-colored elbow allows installers to route lineset cover duct at a 45 degree angle on outside vertical corners, providing a clean and professional finished appearance on exterior walls and building surfaces. HVAC technicians, refrigeration contractors, and mechanical installers rely on fittings like the 84021 to conceal and protect refrigerant linesets, electrical cables, telephone wiring, water lines, and drain pipes from exposure to weather and physical damage. The Fortress system is a precision-engineered solution built from extruded PVC duct and injection-molded polypropylene fittings, all manufactured to meet UL 94V-0 flame rating specifications. This fitting is suitable for use in temperatures ranging from -4 degrees F to 140 degrees F, making it appropriate for a wide range of climates and installation environments. The 84021 is split-design, which means it can be installed over existing linesets without disconnecting or removing refrigerant lines. This split construction also allows for easy disassembly later if inspection, service, or additions are needed, saving time on both new construction and retrofit projects. The ivory color is a standard factory finish that matches common building exterior color schemes, eliminating the need for field painting. Fortress lineset covers are weather resistant and UV stable, holding up to sunlight and outdoor exposure over time. This fitting measures approximately 4 5/8 inches by 3 7/8 inches by 2 3/4 inches and weighs 0.16 pounds. It is sold individually and is compatible with the full range of Fortress 3.5 inches lineset cover components including straight duct, inside elbows, flat elbows, and base accessories.

• 45 degree outside vertical elbow for use with 3.5 inches Fortress PVC lineset cover duct systems
• Split-body design allows installation over existing linesets and easy future disassembly for service or inspection
• UV-stable polypropylene construction meets UL 94V-0 flame rating and handles temperatures from -4 to 140 degrees F

Product Highlights

The Fortress 84021 outside vertical elbow provides a durable, weather-resistant corner transition for 3.5 inches lineset cover installations in ivory. Its split-body design speeds up both new and retrofit HVAC lineset cover projects.

Product Information

Standard Information

• Brand: FORTRESS
• Manufacturer Part Number: 84021

Technical Specifications

• Type: 45 Outside Vertical Elbow
• Size: 3.5 inches
• Color: Ivory
• Composition: UV Polypropylene PVC
• Length: 5 inches
• Width: 3.75 inches
• Height: 3.75 inches
• Overall Dimensions: 4 5/8 inches x 3 7/8 inches x 2 3/4 inches
• Weight: 0.16 pounds
• Temperature Range: -4 to 140 degrees F
• Flame Rating: UL 94V-0
• Country of Origin: USA
• UPC: 021449840217
• Unit of Measure: Each