Airex Pro-System Kit is a 2-in-1 system for combined air-tight sealing wall-mounted piping outlets and UV/Vapor Retarder insulation protection system for exterior HVAC refrigerant piping penetrations and outdoor insulation located at the point of service connections for outdoor equipment. The 2-In-1 System (Includes Titan Outlet and E-Flex Guard) offers improved sustainability， energy efficiency， and optimum performance of building wall， outdoor pipe insulation， and HVAC equipment. Due to the multi-dimensional complexities of recent building energy codes， building codes， green codes， mechanical codes， residential codes， and standards within this category， using Airex Pro-System Kit is the only guaranteed solution to meet all your quality needs and mandatory code requirements. An integral over-molded Flexible Elastomeric Sleeve， seals the refrigerant piping and insulation， creating an air leakage seal， that permanently supports the refrigerant piping at the point of equipment service areas， professionally engineered and with an architectural aesthetic finish design. The sleeve also features a designated region to accommodate a stainless-steel clamp that mechanically grips both refrigerant piping and piping insulation， mechanically securing against vibration， rodents， insects， and pipe insulation protection for outdoor usage.

Meets mandatory building codes， energy， residential， mechanical， and green codes

Fits 1/2 in. insulation wall thickness

Removable/reusable application for maintenance

Gasket compression system seals wall air leakage and weather moisture wall damage

Flexible elastomeric outlet sleeve design offers， anti-wind， anti-rodent features

Design supports HVAC systems with wall isolation and anti-vibration features

Protects indoor air quality

Meets ASTM E283 air leakage test and ASTM E331 water penetration test

Meets ASTM G153 weatherization and UV

Meets ASTM E-96 water/vapor permeability

Self-gripping， dual-bonded hook and loop fastening system

Masonry， stucco， and flat applications