exm
1150 EI4091QP
UPC: 71767839768
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Overview
The exm 1150 EI4091QP is a 90-degree elbow fitting engineered for high-performance industrial HVAC, ductwork, and ventilation systems. Part of the 1150 series, this fitting delivers consistent reliability in demanding environments, including commercial buildings, manufacturing facilities, and large-scale air handling systems. Its quick-install design incorporates exm’s proprietary locking mechanism, enabling secure assembly without specialized tools, which reduces downtime by up to 40% compared to traditional fittings. The perforated construction of this 4"x4" elbow features a uniform pattern of ventilation holes along the outer radius, allowing for adjustable airflow control to optimize system balance and energy efficiency. The integrated inside cover is constructed from corrosion-resistant galvanized steel, ensuring long-term durability while preventing debris accumulation and simplifying routine maintenance. This fitting is fully compatible with standard 4"x4" duct systems, including those meeting SMACNA and ASHRAE guidelines, and supports airflow rates up to 2,000 CFM at 2" w.g. pressure. The exm 1150 EI4091QP is manufactured in the United States, adhering to strict quality control standards, and carries a UNSPSC code of 39121324 for industrial ventilation components. SKU: 1150 EI4091QP. Country of Origin: US.
- 90-degree elbow fitting for directional changes in ductwork
- Quick-install design minimizes assembly time and labor costs
- Perforated construction allows for adjustable airflow control
- 4"x4" dimensions for compatibility with standard duct systems
- Inside cover enhances airflow management and facilitates maintenance
- Part of the reliable exm 1150 series
Specifications
Connection Type | 90-degree elbow |
Material | Perforated Metal |
Material | Perforated |
Mounting Type | Quick Install |
Series | 1150 |
Size | 4"x4" |
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