Oatey Master Flash 1/4 In. to 4 In. Aluminum w/EPDM Rubber Roof Pipe Flashing Super600 The outside knob/lever can be

The outside knob/lever can be unlocked by an emergency key

Lightweight design reduces fatigue

one interior light switch

Titanium Aluminum Nitride (TiAlN) coating helps deliver 5X longer life

Can be used for metal or vinyl doors

Oatey Master Flash 1/4 In. to 4 In. Aluminum w/EPDM Rubber Roof Pipe Flashing Super600 The outside knob/lever can beMaster Flash roof flashings are engineered for profiled roofing materials and can be installed on all types of roofing surfaces, including metal, plastic, tile, rubber membrane, and others. The base is designed to form a seal on any panel configuration and roof pitch, regardless of pipe location. Master Flash is pliable so it won't crack or break. It accommodates vibration, pipe movement caused by expansion and contraction, and snow load movement.