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Why shop with us
  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
  • Save more with our unbeatable prices and exclusive deals.
  • Rely on experts for fast, friendly support; experts in front of house, back of house and everything in between.
Additional Question? Ask an Expert

AllPoints 03391-0 1 Inch Shaft OEM Metal Alloy for HVAC Systems

Other  |  MFG #: 03391-0  |  Item #: 1510444
Item: #1510444

Technical details
Manufacturer Penn Barry
Model Number 03391-0
Manufacturer Part # 03391-0
Height 1"
Width 1"
Depth 19.5"
Weight 4.4 lbs
Hazardous False
Product Type OEM

About this item

Product Details

The Penn Barry 03391-0 Shaft 1 In is a precision-engineered OEM component designed by Penn Barry for industrial and commercial applications. This 1-inch diameter shaft provides critical support and rotational function within ventilation or duct systems, enabling smooth operation and reliable performance. Crafted from durable materials, it ensures longevity in demanding environments, making it suitable for HVAC, air handling units, and custom retrofit projects. Its tight dimensional tolerance supports precise assembly, reducing maintenance downtime and optimizing workflow efficiency in commercial installations.

Top Penn Barry 03391-0 Features

The Penn Barry 03391-0 Shaft offers robust performance with precise dimensions tailored for HVAC and ventilation systems. Its corrosion-resistant construction ensures durability in various environmental conditions, while the 1-inch diameter supports ease of installation and maintenance. Designed for industrial compatibility, this shaft accommodates high-speed rotation and load-bearing applications, reducing wear and extending service life in commercial ductwork. Its straightforward design simplifies replacement procedures, minimizing system downtime.

  • Functionality: Supports rotational movement in ventilation systems
  • Durability: Made from corrosion-resistant metals for long-term use
  • Ease of Maintenance: Precision-machined surface for effortless installation
  • Use Case: Ideal for retrofit and new HVAC system assemblies
  • Workflow Benefit: Ensures stable operation, minimizing mechanical failures

Best suited for professional HVAC installations and maintenance teams seeking reliable shaft components.

Penn Barry 03391-0 Technical Specs

The Penn Barry 03391-0 shaft measures 1 inch in diameter and 19.5 inches in depth, with a total weight of 4.4 lbs. Constructed from high-grade materials to resist corrosion and wear, it is designed for use in commercial air handling units and ventilation fans. Its operating range supports high-speed rotation without deformation, with a standard length suitable for a wide array of ventilation configurations. The precision finish facilitates seamless integration with other system components, ensuring operational stability. This component typically ships within 4-8 business days and is built with OEM standards for fit and function.

  • Size and Dimensions: 1-inch diameter, 19.5-inch length
  • Material: Metal alloy (specific grade unspecified)
  • Weight: 4.4 lbs
  • Construction: Precision-machined surface for optimal fit
  • Compatibility: Supports standard HVAC and ventilation units
  • Operating Range: Supports high-speed operation in industrial environments

Electrical Requirements: Not applicable

Cooling Method: Not applicable

Refrigeration Type: Not applicable

Production Capacity: Not applicable

Cube/Output Type: Not applicable

Energy Use: Not applicable

Color/Finish: Silver metallic finish

Temperature Resistance: Operational in standard HVAC temperature ranges

Food Safety: Not applicable

Dimensions: 1" diameter x 19.5" depth

Handling & Maintenance: Disassembly via standard tools, cleaning with compatible solvents

Usage Compatibility: Designed to fit OEM Penn Barry systems, supports moderate to high rotational speeds

Installation & Clearance: Requires 1-inch clearance for proper operation

What is a commercial shaft ?

A commercial shaft is a key mechanical component used in ventilation, HVAC, and industrial systems to transmit rotational motion and support rotating devices. The Penn Barry 03391-0 Shaft, with its precise dimensions and durable construction, is installed within blower assemblies or fan systems to ensure smooth operation. It is commonly used in air handling units, ventilators, and custom ductwork applications, supporting moderate to high workload environments and facilitating system reliability in commercial and industrial settings.

Top HVAC Shaft Components for Commercial Ventilation Systems

Designed for moderate workloads, the Penn Barry 03391-0 OEM shaft features robust construction and precise dimensions, suitable for ventilation systems in commercial kitchens and building HVAC setups. Manufactured by AllPoints, it supports efficient rotation and system longevity, making it optimal for ductwork retrofits and new installations in industrial environments.

  • Operation Type — e.g., ventilation and air handling systems
  • Workload Qualifier — e.g., moderate throughput applications
  • Kitchen Setting — e.g., commercial HVAC systems in institutional kitchens
  • Use Case — e.g., system support and rotor stabilization

Why Choose AllPoints Penn Barry 03391-0

Compared to similar OEM shafts, the Penn Barry 03391-0 offers superior corrosion resistance, precise dimensional control, and a durable finish for reliable operation in demanding environments. Its compact design simplifies installation and reduces maintenance time, while supporting OEM compatibility ensures optimal system fit and performance. This model enhances operational efficiency, reducing downtime and extending component lifespan in commercial ventilation applications.

  • Brand-specific OEM quality for guaranteed fit
  • Compact footprint suits space-constrained installations
  • Corrosion-resistant material improves longevity
  • Precision machining ensures smooth rotation
  • Designed for easy replacement and maintenance

Customer reviews

Penn Barry 03391-0 Shaft 1 In
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AllPoints 03391-0 1 Inch Shaft OEM Metal Alloy for HVAC Systems

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Penn Barry 03391-0 Shaft 1 In