Rectorseal 3cgint90g Cover Guard 3 Inch Internal 90 Elbow Gray

Product Description

The RECTORSEAL 3cgint90g is an internal 90-degree elbow fitting designed for use with the Cover Guard line set cover system. It allows refrigerant lines, electrical wiring, and drain tubing to transition direction inside an angled wall shift without exposed bends or unsupported runs. This fitting is part of a modular raceway system used primarily in mini-split and ductless HVAC installations. HVAC technicians use it to achieve clean, professional-looking line set routing in both residential and light commercial settings. The fitting is UV resistant and available in gray, and it accepts paint for finish matching.

This internal 90-degree elbow is used where line sets must change direction within a wall or at a structural corner inside a building. It is suited for single-zone mini-split applications and integrates with the Cover Guard 3-inch channel system. Typical installations include wall-mounted ductless indoor units where the line set exits through an angled penetration or must navigate a corner before reaching the outdoor unit. The fitting works alongside straight sections, external elbows, and other Cover Guard accessories to complete a continuous raceway.

Key Features

• Internal 90-degree geometry routes line sets through angled wall transitions
• UV-resistant construction suitable for exposed indoor and sheltered outdoor applications
• Paintable surface compatible with white, brown, and gray finish options
• Quick snap cover design locks securely and resists accidental removal
• No-rust quarter-turn cam screws for corrosion-free service access
• Pre-installed sliding zip-tie clips retain line set components during and after installation
• Stay-clean peel-and-go protective film keeps the cover surface clean until installation is complete

Compatibility

Designed for use with the Cover Guard 3-inch single-zone line set cover system. Intended for single-zone ductless and mini-split HVAC installations requiring an internal 90-degree directional change.

Installation Notes

Installation is typically performed by a licensed HVAC technician as part of a complete line set cover assembly. Power to the indoor and outdoor units should be shut off at the disconnect before routing or repositioning any line set components. No special tools are required beyond standard hand tools; the snap-fit design allows assembly without adhesives or separate fasteners. Follow local mechanical codes and the equipment manufacturer guidelines for minimum bend radius when routing refrigerant lines through the elbow.

Technical Specifications

• Cover Size: 3 inches
• Elbow Type: Internal 90 Degree
• Zone Configuration: Single Zone
• Color: Gray
• UV Resistant: Yes
• Paintable: Yes

Standard Information

• Brand: RECTORSEAL
• Manufacturer Part Number: 3cgint90g