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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 0P-621150 3.3 Inch Vacuum Breaker 1/2 Inch Corrosion Resistant

Other  |  MFG #: 0P-621150  |  Item #: 1521738
Item: #1521738

Technical details
Manufacturer Stero
Model Number 0P-621150
Manufacturer Part # 0P-621150
Height 2.3"
Width 3.3"
Depth 4.8"
Weight 0.62 lbs
Hazardous False
Product Type OEM

About this item

Product Details

The Stero 0P-621150 Vacuum Breaker 1/2" by AllPoints is a high-precision plumbing component designed for commercial water systems, ensuring reliable backflow prevention. As a vacuum breaker, it safeguards potable water supplies from contamination caused by siphoning through equipped pipelines. Constructed with durable materials, this 1/2-inch model offers precise functionality, fitting into various commercial plumbing installations and specialty water applications. Its notable feature is the compact, ergonomic design combined with an exact 1/2" connection size, providing optimal flow control and system integrity for foodservice and industrial environments requiring steady water pressure regulation.

Top AllPoints 0P-621150 Features

The Stero 0P-621150 vacuum breaker is engineered for commercial plumbing systems, providing dependable backflow prevention in water distribution setups. Designed for easy integration, its corrosion-resistant body ensures long-term durability, reducing maintenance needs. The unit supports seamless installation in confined spaces, facilitating fit in tight plumbing configurations, and simplifies inspection and testing routines. Its high-quality materials and precise threading minimize leaks, making it suitable for systems with fluctuating water demands and ensuring system safety during routine operation.

  • Functionality: Maintains reliable backflow prevention with 1/2" inlet/outlet connections
  • Durability: Crafted from corrosion-resistant materials for extended service life
  • Ease of Maintenance: Compact design allows quick inspections and disassembly
  • Application Fit: Suitable for plumbing systems in foodservice facilities and water supply lines
  • Workflow Compatibility: Supports steady water flow in commercial water distribution systems

Ideal for water systems requiring dependable vacuum breaking and backflow prevention in food processing or sanitation infrastructure.

AllPoints 0P-621150 Technical Specs

The AllPoints 0P-621150 vacuum breaker features a compact 2.3-inch height, 3.3-inch width, and 4.8-inch depth, weighing 0.62 lbs for straightforward installation. Made from corrosion-resistant materials, it supports a standard 1/2" connection size compatible with common plumbing fittings. Designed for use within a typical operating temperature range suitable for potable water systems, it withstands daily pressures typical in commercial water supply lines. The unit requires no electrical components, operates solely on water pressure, and supports routine maintenance with disassembly-friendly design. Suitable for indoor or outdoor use, it resists environmental elements while maintaining performance over time.

  • Connection Size: 1/2" inlet and outlet ports
  • Material: Corrosion-resistant body for long-term durability
  • Dimensions: 2.3" H x 3.3" W x 4.8" D, lightweight for versatile installation
  • Operating Range: Designed for potable water pressure standards, maximum safe temp varies with system conditions
  • Flow Capacity: Supports typical commercial water flow rates for foodservice use

Electrical Requirements: None needed, relies on water pressure

Construction & Finish: Metallic, corrosion-resistant finish ensures durability

Placement Compatibility: Suitable for piping in confined or accessible locations

Maintenance: Disassembly for inspection and cleaning is straightforward

Installation Clearance: Compact size allows installation in tight plumbing spaces

What is a commercial vacuum breaker?

A commercial vacuum breaker is a plumbing device designed to prevent back-siphonage and protect water supply systems from contamination caused by negative pressure. It typically features a valve that automatically vents air into pipes when negative pressure occurs, stopping sewage or other contaminants from entering potable water lines. The Stero 0P-621150 vacuum breaker, by AllPoints, is installed in water supply lines in foodservice and industrial settings, supporting system integrity and safety in beverage preparation, sanitation, and process water distribution, making it ideal for medium-volume applications in restaurants, cafeterias, and commercial kitchens.

Top Commercial Vacuum Breakers for Water System Safety in Foodservice Settings

Designed for reliable backflow prevention during medium workload operations, the AllPoints 0P-621150 combines robust construction and precise flow control—ideal for plumbing in commercial kitchens and foodservice facilities. Its compact footprint and corrosion-resistant design make it suitable for installation in diverse water systems, supporting continuous compliance in food processing environments.

  • Operation Type — Mechanical backflow prevention in small to medium systems
  • Kitchen Type — Compact for undercounter and confined space installations
  • Foodservice Category — Water safety in restaurant, cafeteria, and bakery operations
  • Workload Qualifier — Moderate throughput systems needing consistent backflow protection
  • Use Case — Protecting potable water lines in commercial food prep and sanitation setups

Why Choose AllPoints 0P-621150?

Compared to similar vacuum breakers, the AllPoints 0P-621150 stands out with its precise 1/2" connection and corrosion-resistant build, ensuring longevity and dependable operation. Its compact form factor simplifies installation in tight spaces, while maintenance is streamlined through its disassembly features. Designed specifically for commercial water systems, it enhances system integrity and reduces downtime, making it a reliable choice for restaurant and industrial plumbing applications.

  • Features a compact, space-efficient design for tight installations
  • Constructed with durable, corrosion-resistant materials for long-term use
  • Supports seamless integration into existing plumbing infrastructures
  • Mathematically engineered for dependable backflow prevention
  • Optimized for consistent performance in commercial water supply systems

Customer reviews

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