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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.
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AllPoints P68-6646 2.55 Inch Cast Union with Leak-proof Connection

Other  |  MFG #: P68-6646  |  Item #: 1521758
Item: #1521758

Technical details
Manufacturer Stero
Model Number P68-6646
Manufacturer Part # P68-6646
Height 1.75"
Width 2.55"
Depth 5.05"
Weight 0.26 lbs
Hazardous False
Product Type OEM

About this item

Product Details

The Stero P68-6646 Union 1/2 Cxm Cast is a precision-engineered fitting designed for industrial piping systems within commercial food processing and manufacturing environments. Manufactured by Stero, this union provides reliable, leak-proof connections in applications requiring robust, corrosion-resistant components. Its 1/2 inch CxM cast construction ensures durability under demanding operational conditions, making it suitable for integration into sanitary piping networks, cold storage facilities, and beverage production lines. Its technical specifications include a cast metal body optimized for high-pressure resilience, with precise threading for secure assembly and disassembly during maintenance or system modifications.

Top AllPoints P68-6646 Features

The AllPoints P68-6646 union is designed for seamless integration into commercial piping systems requiring high-performance connections. Its cast iron body ensures long-term durability against wear, while the 1/2 inch CxM threading setup simplifies installation and disassembly in demanding settings such as food processing plants or beverage facilities. The union withstands high-pressure operations and ensures minimal leakage, supporting efficient workflow and ease of maintenance within industrial pipelines.

  • Leak-proof connection: Ensures airtight seal in high-pressure environments
  • Corrosion-resistant cast construction: Extends lifespan in moist or sanitary conditions
  • Optimized thread design: Facilitates quick, secure pipe assembly and disassembly
  • Compact 2.55" width: Fits tight piping configurations with ease
  • Heavy-duty metal grade: Suitable for continuous industrial usage and routine maintenance

Ideal for system upgrades or installations in commercial manufacturing pipelines requiring reliable unions

AllPoints P68-6646 Technical Specs

The AllPoints P68-6646 union features a cast metal body with a 1/2 inch CxM threading configuration, constructed from durable materials suited for high-pressure applications. Its height is 1.75 inches, with a width of 2.55 inches and a depth of 5.05 inches, providing a compact footprint for tight-space piping layouts. Weighing only 0.26 lbs, the component offers excellent strength against corrosion and mechanical wear, making it a suitable choice for demanding industrial piping networks. The fitting operates reliably within standard sanitary piping systems, with ample temperature resistance and material safety for food processing environments. No special electrical requirements are necessary, and its design supports straightforward disassembly for routine maintenance. The union’s corrosion-resistant construction ensures longevity, while its precise threading ensures secure, leak-proof connections.

  • Electrical Compatibility: Not needed, passive mechanical fitting
  • Construction Material: Cast metal for durability and corrosion resistance
  • Dimensions: 2.55" W x 1.75" H x 5.05" D
  • Weight: 0.26 lbs for ease of handling and installation
  • Temperature Range: Suitable for typical industrial piping temperatures
  • Installation Requirements: Compatible with 1/2 inch CxM threaded pipe segments
  • Maintenance: Disassembly tool-friendly design for quick replacement or cleaning

What is a commercial union fitting?

A commercial union fitting is a mechanical connector used to join sections of piping securely while allowing for easy disassembly if needed. It typically consists of a cast or metal body with threaded ends, designed to ensure airtight or watertight connections in industrial or food processing systems. The Stero P68-6646 union features a 1/2 inch CxM cast construction, suitable for high-pressure environments, installed to facilitate maintenance, system upgrades, or component replacement with minimal downtime. This type of union is commonly used in sanitary piping networks, beverage production lines, or cold storage facilities, providing reliable sealing and long-term performance for mid-volume industrial workflows.

Top commercial piping unions for cold storage and processing systems

Constructed with precision cast metal and rated for moderate industrial workloads, the Stero P68-6646 union offers reliable pipe connections suitable for commercial piping networks. Designed for durable, leak-proof operation, it is ideal for pipeline maintenance in food processing and cold storage applications. The model by AllPoints ensures consistent performance in medium-demand environments, supporting smooth workflow and minimizing downtime during system servicing.

  • Moderate-workload equipment — suited for cold storage and processing lines
  • Industrial-grade cast components — for extended durability and corrosion resistance
  • Ease of disassembly — supports efficient maintenance and quick repairs
  • Compact footprint — fits tight piping arrangements in commercial setups
  • Reliable high-pressure sealing — for sanitary system integrity and operational safety

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AllPoints P68-6646 2.55 Inch Cast Union with Leak-proof Connection

$104.25

Stero P68-6646 Union 1/2 Cxm Cast