411024-S&P 24″ X 24″ series 411 automatic exhaust damper. Max velocity of 2000 FPM. December 19, 2019 | No Comments 411024-S&P 24″ X 24″ 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-411024-S&P 24" X 24" series 411 automatic exhaust damper. Max velocity of 2000 FPM. Category: S&P SQB Belt Drive Square Inline Centrifugal Duct Fans - 3 Phase Description Description S&P 24″ X 24″ series 411 automatic exhaust damper. Max velocity of 2000 FPM. Related Related products MGSQB15-S&P motor safety guard (cover). Not mounted. SQB 15. Read more Add To Quote Request This product is already in quote request list View Your Quote Cart 611035-S&P 35″ X 35″ series 611 automatic exhaust damper. Max velocity of 2250 FPM. Read more Add To Quote Request This product is already in quote request list View Your Quote Cart MGSQB78-S&P motor safety guard (cover). Not mounted. SQB 07, 08. Read more Add To Quote Request This product is already in quote request list View Your Quote Cart SQB07ML3S-S&P SQB07 square inline belt drive duct fan. 1/4 Hp, 208-230/460/3/60 motor. 1530 RPM. Read more Add To Quote Request This product is already in quote request list View Your Quote Cart Related