Soler & Palau ACOP-V150 Vent Mounting Clamps ACOP-V is the World; s leading producer of air movement products with an emphasis on developing and producing leading edge products to HVAC and other associated industries Accessory to TD Fan 6" connector clamps (2 ea, sold in pairs) ACOP-V Accessory to TD Fan 6" connector clamps (2 ea, sold in pairs)