Rectorseal cg456 Line Set 45 Degree Flat Elbow 4.5 in White 6pk

Product Description

The RECTORSEAL cg456 is a 45-degree flat elbow fitting designed for use with line set cover duct systems. It redirects mini-split or split-system refrigerant line sets at a 45-degree angle along flat surfaces, keeping lineset runs protected and visually clean on exterior walls and building facades. At 4.5 inches wide, it is sized to accommodate standard residential and light commercial line set cover channels. HVAC technicians install this fitting as part of a complete Cover Guard line set cover assembly. This listing includes a pack of 6 elbows.

This flat elbow is used in residential and light commercial split-system and mini-split HVAC installations where the refrigerant line set must change direction along a flat wall plane at a 45-degree angle. It is suited for exterior wall routing where aesthetics and protection from UV exposure and physical damage are required. The white finish blends with common exterior wall colors and painted trim. It is typically installed as part of a continuous Cover Guard channel and fitting run from the outdoor condensing unit up to the wall penetration or indoor air handler entry point.

Key Features

• 45-degree flat elbow geometry for direction changes along flat wall surfaces
• 4.5 inches wide to fit standard residential line set cover channel
• White finish for clean exterior appearance and compatibility with painted surfaces
• Sold in a pack of 6 for multi-zone or multi-unit installations
• Designed for use within the Cover Guard line set cover system

Compatibility

Designed for use with RECTORSEAL Cover Guard 4.5-inch line set cover channel and fittings. Consult the Cover Guard system guide to confirm fitting compatibility with the specific channel width used on the installation.

Installation Notes

Licensed HVAC technicians typically install line set cover fittings as part of mini-split or split-system line set protection runs. Power down the outdoor condensing unit and indoor air handler before routing or securing line sets through cover channel. Secure channel and fittings to the wall surface per the manufacturer assembly instructions and local building codes. Do not overtighten fasteners into the fitting body, as this can crack or deform the cover material.