LINESHIELD
Ducts, not of metal, for air-conditioning installations; Ducts, not of metal, for refrigeration installations; Ducts not of metal for enclosing heating and air conditioning piping, namely, line sets; Plastic accessories for non-metal ducting for air conditioning installations, namely, brackets, supports, hangers, end caps, couplers, mounting clips, reducers, flanges, plates and sleeves
Registered · May 9, 2017 · 87442601 ·