- Steel tube, powder coated Black
- Spiral ductwork tube on support beam with black fire retardant flexible hose joints
- Double pivot to aid in positioning (wall bracket and on horizontal boom)
- Adjustable friction swivel joints
- Top outlet with straight inlet for duct connection. Or the straight outlet can be removed and a 2 HP fan can sit on for the 6″ boom; or a 3 HP fan can sit on for the 8″ boom.
- Boom inlet mates to IAP Fume arms. Order mating arms in desired length to get total distance required
- All external adjustments
- Recommend subtracting 3′ of total equipment lengths to compensate for installation height variances. For example, if 30′ is desired order 20′ boom with 14′ arm.
Lead Time: Varies, Stock to 8 weeks