PRODUCT DESCRIPTION: Thermo-Thimbles – The pro way to run A/C line sets, electrical and thermostat wires through walls! Add a professional look to through-the-wall installations! — OTHER PRODUCT FEATURES: Flange pre-marked for nails or screws; Unit offers custom, professional look; No snagged line sets
Industrial & Scientific / Measure & Inspect / Temperature & Humidity / Test / Thermo Manufacturing
