411016-S&P 16″ X 16″ series 411 automatic exhaust damper. Max velocity of 2000 FPM. December 20, 2019 | No Comments 411016-S&P 16″ X 16″ series 411 automatic exhaust damper. Max velocity of 2000 FPM. Add To Quote Request This product is already in quote request list View Your Quote Cart SKU: AAIS-SP-411016-S&P 16" X 16" series 411 automatic exhaust damper. Max velocity of 2000 FPM. Category: S&P SQD Direct Drive Square Inline Centrifugal Duct Fans Description Description S&P 16″ X 16″ series 411 automatic exhaust damper. Max velocity of 2000 FPM. Related Related products VHSSQ06-20-S&P hanging style spring vibration isolators. SQ 6-20. Read more Add To Quote Request This product is already in quote request list View Your Quote Cart SQD15501CS-S&P SQD15 square inline direct drive duct fan. 1/2 Hp, 230/1/60 motor. 1060 RPM. Read more Add To Quote Request This product is already in quote request list View Your Quote Cart SQD8251AS-S&P SQD8 square inline direct drive duct fan. 1/4 Hp, 115/1/60 motor. 1740 RPM. Read more Add To Quote Request This product is already in quote request list View Your Quote Cart VFSSQ06-20-S&P floor mount spring vibration isolators. SQ 6-20. Read more Add To Quote Request This product is already in quote request list View Your Quote Cart Related