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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 40159 1 1/4 Inch Union Metal Black Leak Proof Connection

Other  |  MFG #: 40159  |  Item #: 1477513
Item: #1477513

Technical details
Manufacturer Giles
Model Number 40159
Manufacturer Part # 40159
Height 2.85"
Width 3.05"
Depth 5.8"
Weight 11.39 lbs
Hazardous False
Product Type OEM

About this item

Product Details

The Giles 40159 Union 1 1/4 Black is a high-precision industrial union fitting designed for plumbing applications requiring secure, leak-proof connections. Manufactured by Giles under the AllPoints brand, this 1 1/4-inch black union is constructed from durable materials to withstand demanding commercial environments. Its primary feature is a robust metal-to-metal seal that ensures long-term performance in piping systems used in food processing, beverage production, and other industrial settings. The technical specification of this union includes a 1 1/4-inch diameter size, optimized for precise fit and reliable sealing in high-pressure applications tailored for commercial plumbing infrastructure.

Top AllPoints 40159 Features

This union fitting delivers superior sealing with a corrosion-resistant metal construction, suitable for continuous operation in commercial plumbing. Its quick-connect design simplifies installation and maintenance, enabling fast disassembly for cleaning or system adjustments. Engineered for durability, it resists wear and deformation under repeated use, ensuring dependable performance in foodservice and industrial pipelines. Its compatibility with standard piping standards allows seamless integration into existing systems, improving workflow efficiency in food processing facilities, beverage lines, and industrial kitchens.

  • Corrosion-resistant metal alloy: Ensures long-lasting performance and reliability
  • Secure leak-proof seal: Maintains system integrity under high pressure
  • Easy-to-install quick connect design: Facilitates rapid assembly and disassembly
  • Optimized for high-pressure piping: Suitable for demanding industrial applications
  • Precisely machined threading: Ensures consistent, tight connections in piping networks

Ideal for commercial plumbing setups requiring durable union connections in food and beverage facilities.

AllPoints 40159 Technical Specs

The Giles 40159 Union features a 1 1/4-inch diameter size, with a compact profile measuring 3.05 inches in width, 5.8 inches in depth, and a height of 2.85 inches. Constructed from high-grade metal alloy for exceptional durability, it weighs approximately 11.39 lbs. Its design incorporates a corrosion-resistant finish suitable for continuous exposure to water and cleaning chemicals often used in food processing facilities. The union is rated for operating pressures compatible with standard commercial piping systems, with precise threading to ensure a tight, leak-free fit. This model is non-hazardous, designed for long-term industrial use, and features no hazardous materials. Installation requires standard piping tools, with disassembly easily achieved for routine maintenance. It is meant for use in piping systems with operating temperatures up to typical system limits, supporting robust, restaurant-ready plumbing operations.

  • Electrical Requirements: Not applicable, designed for plumbing systems
  • Material: Metal alloy with corrosion-resistant finish
  • Size: 1 1/4-inch diameter
  • Weight: 11.39 lbs
  • Dimensions: Width 3.05", Depth 5.8", Height 2.85"
  • Temperature Resistance: Supports typical operational system temperatures
  • Connection Type: Standard threaded pipe fitting for seamless integration
  • Usage Compatibility: Suitable for high-pressure industrial piping
  • Maintenance: Disassembly with standard plumbing tools for cleaning
  • Finish: Durable black coating resistant to corrosion

What is a commercial union fitting

A commercial union fitting is a pipe connection component designed for easy assembly and disassembly in piping systems, allowing for maintenance, repairs, or modifications without system shutdown. The Giles 40159 Union is a robust, threaded fitting constructed from corrosion-resistant metal alloy, ideal for high-pressure, food processing, and industrial water applications. Installed in large-scale plumbing networks, it provides a reliable seal and efficient flow management. Its durable design supports long-term operation in demanding environments, making it suitable for foodservice processing lines and industrial plant infrastructure.

Top piping union fittings for industrial foodservice applications

Industrial piping union fittings facilitate secure, corrosion-resistant connections with high durability, optimized for moderate workload food processing environments needing reliable maintenance access. Giles 40159 union fits seamlessly into commercial water and fluid systems, supporting efficient, restaurant-grade plumbing operations without compromise.

  • Operation for food processing lines — high-pressure, reliable connections
  • Designed for foodservice kitchens — durable and corrosion-proof
  • Suitable for plumbing systems — quick disassembly for maintenance
  • Medium workload applications — consistent, leak-proof sealing
  • Industrial pipe systems — seamless integration into existing infrastructure

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AllPoints 40159 1 1/4 Inch Union Metal Black Leak Proof Connection

$144.53

Giles 40159 Union 1 1/4 Black