Airex Manufacturing TGS-575 Line Set Outlet 3/4 Inch

Product Description

The AIREX MANUFACTURING TGS-575 is a 3/4-inch line set outlet designed for use in HVAC refrigerant line set installations. Line set outlets provide a clean, finished wall or floor penetration point where refrigerant suction and liquid lines pass between interior and exterior spaces. This fitting helps seal and protect the line set entry point, keeping the installation neat and reducing the risk of air infiltration, pests, or moisture entering through the wall opening. HVAC technicians typically install this fitting as part of a split-system air conditioner or heat pump installation during the line set routing phase.

The TGS-575 is suited for residential and light commercial split-system HVAC applications where a 3/4-inch line set outlet is required. It fits standard line set penetrations through exterior walls, floor decks, or interior partition walls. This size is commonly used in single-zone mini-split and traditional split-system installations where the refrigerant lines require a properly sized wall outlet fitting. No specific compatible model numbers or system families are listed in the available product data.

Key Features

• 3/4-inch sizing fits standard residential and light commercial line set penetrations
• Provides a finished, professional appearance at the wall or floor penetration point
• Sold as a single unit for straightforward replacement or new installation use
• Designed for use with split-system air conditioner and heat pump line set installations

Compatibility

Designed as an OEM-style line set outlet for residential and light commercial HVAC split-system installations requiring a 3/4-inch wall penetration fitting.

Installation Notes

Installation is typically performed by a licensed HVAC technician during the line set routing phase of a split-system installation. Power to the indoor and outdoor units should be disconnected before working near line sets or electrical components. The outlet should be fitted snugly against the wall surface to minimize air and moisture infiltration at the penetration point. Follow all applicable local mechanical codes when routing refrigerant lines through building assemblies.