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  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
  • Save more with our unbeatable prices and exclusive deals.
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AllPoints 433208 0.55 Inch Metal Blowoff Cap for HVAC and Refrigeration

Other  |  MFG #: 433208  |  Item #: 1453397
Item: #1453397

Technical details
Manufacturer Captiveaire
Model Number 433208
Manufacturer Part # 433208
Height 0.2"
Width 0.55"
Depth 6.2"
Weight 0.09 lbs
Hazardous False
Product Type OEM

About this item

Product Details

The Captiveaire 433208 Metalcap CB Blowoff Cap is a crucial component designed for HVAC and refrigeration systems, specifically in commercial kitchen and foodservice environments. This metal blowoff cap serves as an essential part of pressure relief and venting mechanisms, ensuring system safety and proper operation. Crafted from durable materials, it features a compact construction with dimensions of 0.55 inches in width, 6.2 inches in depth, and 0.2 inches in height, making it suitable for integration into various OEM applications. The component’s robust build and precise specifications facilitate reliable performance in high-demand settings, addressing the needs of commercial foodservice operators requiring resilient and maintenance-efficient venting solutions. Its technical features include corrosion-resistant metal construction and compatibility with specific pressure relief standards, promoting long-term operational stability.

Top AllPoints 433208 Features

The 433208 Metalcap CB Blowoff Cap offers precise pressure relief functionality with a durable metal construction tailored for commercial HVAC and refrigeration systems. Its compact size and corrosion-resistant material enable seamless integration into tight spaces, while facilitating easy maintenance with accessible design features. Ideal for systems requiring reliable venting, this blower cap supports consistent airflow and system safety during high-pressure conditions. Its technical specifications include a 0.55-inch width, 6.2-inch depth, and 0.2-inch height, engineered for robust performance in demanding commercial kitchens and foodservice operations.

  • Functionality: Ensures reliable pressure relief in commercial HVAC systems
  • Durability traits: Made from corrosion-resistant metal for extended lifespan
  • Ease of maintenance: Simple installation and straightforward removal for repairs
  • Application fit: Compatible with OEM pressure relief assemblies
  • Workflow benefit: Supports system safety and operational reliability in busy kitchens

Ideal for maintenance teams seeking durable venting solutions in commercial refrigeration and HVAC setups.

AllPoints 433208 Technical Specs

This OEM metal blowoff cap is manufactured by Captiveaire and features a precise form factor with dimensions of 0.55 inches (width) and 6.2 inches (depth), with a height of 0.2 inches. Crafted from high-grade metal, it offers resistance to corrosion and environmental wear, suitable for installation within commercial HVAC and refrigeration applications. The component weighs approximately 0.09 lbs, ensuring easy handling and quick replacement. The product is designed for system safety with non-hazardous materials, supporting high-pressure relief functions. It typically ships within 4-8 business days and complies with industry standards for OEM system components. The cap’s compact profile enables integration into system venting pathways, maintaining airflow and pressure stabilization. Its robust construction and precise engineering promote integrity under typical operating temperatures encountered in commercial foodservice environments.

  • Electrical Requirements: Not applicable as a mechanical component
  • Material Construction: Metal alloy resistant to corrosion
  • Dimensions: 0.55" W x 6.2" D x 0.2" H
  • Weight: 0.09 lbs per unit
  • Operating Range: Suitable for high-pressure environments in HVAC systems
  • Installation Compatibility: Designed for OEM pressure relief fittings
  • Maintenance: Features easy disassembly for inspection and replacement
  • Finish & Color: Metallic with corrosion-resistant coating
  • Certifications & Standards: Meets OEM industry specifications

What is a commercial blowoff vent cap?

A commercial blowoff vent cap is a mechanical safety device used in HVAC, refrigeration, and system venting applications to release excess pressure safely. Typically manufactured from durable metals such as steel or aluminum, it fits into pressure relief assemblies to prevent system overpressure damage. The 433208 Metalcap CB Blowoff Cap from AllPoints serves as a reliable, corrosion-resistant venting element, installed in commercial foodservice facilities requiring precise pressure regulation. Used in systems like refrigeration units and HVAC circuits, it helps maintain operational safety and airflow stability under typical load conditions, making it suitable for mid-volume foodservice operations and industrial applications where system integrity is critical.

Top commercial blowoff vent caps for commercial foodservice environments

Designed for HVAC and refrigeration systems in busy commercial kitchens, the 433208 Metalcap CB Blowoff Cap from AllPoints offers reliable pressure relief and system safety. Its robust metal construction and compact design make it ideal for maintaining airflow in moderate workload foodservice settings, supporting safe, efficient equipment operation in restaurant and institutional facilities.

  • Operation type — HVAC and refrigeration pressure relief
  • Kitchen setting — compact commercial kitchen environments
  • Foodservice category — restaurant and institutional foodservice systems
  • Workload qualifier — moderate-pressure systems at typical operational loads
  • Use case — system safety and airflow regulation in busy kitchens

Why Choose AllPoints 433208?

The AllPoints 433208 Metalcap CB Blowoff Cap stands out for its heavy-duty metal construction, ensuring long-term durability and corrosion resistance in demanding commercial environments. Its compact profile facilitates installation in tight spaces, and its precision-engineered design enhances system safety and performance. Unlike generic vent caps, it provides reliable pressure relief tailored for OEM applications, supporting operational efficiency and system integrity in professional kitchen setups.

  • Self-contained and system-specific design improves leak prevention
  • Built with high-grade metal for enhanced durability
  • Compact footprint for versatile OEM integration
  • Optimized for maintenance efficiency and quick replacements
  • Supports consistent airflow and pressure regulation in commercial HVAC systems

Customer reviews

Captiveaire 433208 Metalcap Cb Blowoff Cap
AllPoints Other

AllPoints 433208 0.55 Inch Metal Blowoff Cap for HVAC and Refrigeration

$52.09

Captiveaire 433208 Metalcap Cb Blowoff Cap