AllPoints 3639 4 Inch Coupling 1/4 NPT Stainless Steel Durable Fitting

Other  |  MFG #: 3639  |  Item #: 1213646
$82.61

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  • Secure, leak-proof fluid connections
  • Constructed from corrosion-resistant stainless steel
  • Easy installation with standard threading
  • View More Details
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The Blickman 3639 Coupling 1/4 NPT 304 stainless steel is a high-precision industrial fitting designed for secure and reliable connections in fluid transfer systems within commercial foodservice and processing environments. Crafted from durable 304 stainless steel, this coupling features a 1/4-inch National Pipe Thread (NPT) for standard compatibility with a variety of piping and equipment assemblies. Its robust construction ensures resistance to corrosion and operational longevity, making it suitable for use in sanitary and high-temperature applications. The coupling’s precise threading and stainless steel material contribute to leak-proof performance, supporting clean and efficient workflows in beverage, dairy, and process lines. Overall, the Blickman 3639 coupling offers an exact fit, ease of installation, and reliable performance for the technical needs of commercial kitchen, beverage, and industrial process operations.

The Blickman 3639 coupling provides a secure, corrosion-resistant connection through its stainless steel construction and 1/4-inch NPT threading, facilitating seamless integration in food and beverage processing lines. Designed for ease of installation, it ensures leak-proof performance with minimal maintenance, ideal for medium-volume fluid transfer systems. Its durability enhances operational lifespan in demanding environments, supporting reliable throughput and system integrity. Suitable for applications requiring consistent sealing and fast assembly, this coupling improves workflow efficiency in commercial kitchens and industrial settings.

Best for connecting piping in beverage, dairy, and food processing systems requiring durable fittings.

The AllPoints 3639 coupling is constructed from 304 stainless steel, measuring 4 inches in width, 5.85 inches in depth, and 0.8 inches in height. It features a 1/4-inch NPT thread, compatible with standard piping systems across foodservice and industrial applications. The coupling is designed to withstand operational temperatures typical in commercial fluid systems, providing corrosion resistance and durability without specific electrical, cooling, or refrigeration requirements. It weighs approximately 0.2 lbs and is intended for use in systems where secure, sanitary connections are critical. The coupling’s materials and threading specifications ensure a tight seal, facilitating efficient system workflows and minimizing leaks during demanding operations. Additional installation considerations include ensuring proper clearance for threading and regular maintenance checks for fit integrity.

A commercial coupling is a precision-fitted connector used to join sections of piping or tubing in food, beverage, or industrial processing systems. Typically made from corrosion-resistant materials like stainless steel, these fittings ensure leak-proof transitions and secure fluid flow. Installed in applications such as beverage dispensing lines or dairy equipment, the Blickman 3639 coupling is engineered for durability and ease of maintenance, making it suitable for mid-volume foodservice operations where sanitation and operational reliability are priorities.

Designed for medium-flow applications, this high-quality stainless steel coupling from AllPoints modeled as Blickman 3639 offers reliable, leak-proof connections in commercial kitchens and food processing facilities. It provides durable, corrosion-resistant performance, ideal for maintaining system integrity during regular operation. Suitable for installations such as beverage lines and dairy processing, this coupling ensures seamless workflow in foodservice environments.

Compared to standard fittings, the AllPoints 3639 coupling features a highly durable 304 stainless steel construction, providing exceptional corrosion resistance and longevity. Its 1/4 NPT threading offers broad compatibility with various piping systems, while its precise design ensures leak prevention. The coupling simplifies installation and maintenance, supporting continuous operation in demanding food and beverage environments. Its robust build and reliable sealing elevate operational efficiency and sanitation standards in commercial kitchens and processing lines.

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Product Description

The Blickman 3639 Coupling 1/4 NPT 304 stainless steel is a high-precision industrial fitting designed for secure and reliable connections in fluid transfer systems within commercial foodservice and processing environments. Crafted from durable 304 stainless steel, this coupling features a 1/4-inch National Pipe Thread (NPT) for standard compatibility with a variety of piping and equipment assemblies. Its robust construction ensures resistance to corrosion and operational longevity, making it suitable for use in sanitary and high-temperature applications. The coupling’s precise threading and stainless steel material contribute to leak-proof performance, supporting clean and efficient workflows in beverage, dairy, and process lines. Overall, the Blickman 3639 coupling offers an exact fit, ease of installation, and reliable performance for the technical needs of commercial kitchen, beverage, and industrial process operations.

Top AllPoints 3639 Features

The Blickman 3639 coupling provides a secure, corrosion-resistant connection through its stainless steel construction and 1/4-inch NPT threading, facilitating seamless integration in food and beverage processing lines. Designed for ease of installation, it ensures leak-proof performance with minimal maintenance, ideal for medium-volume fluid transfer systems. Its durability enhances operational lifespan in demanding environments, supporting reliable throughput and system integrity. Suitable for applications requiring consistent sealing and fast assembly, this coupling improves workflow efficiency in commercial kitchens and industrial settings.

  • Secure fluid transfer: Precision 1/4 NPT threads ensure leak-proof connections
  • Corrosion-resistant: Made from durable 304 stainless steel for long-term use
  • Easy to install: Standard threading allows quick assembly and disassembly
  • Robust construction: Suitable for demanding foodservice and processing environments
  • Reliable sealing: Tight fit minimizes downtime and maintenance needs

Best for connecting piping in beverage, dairy, and food processing systems requiring durable fittings.

AllPoints 3639 Technical Specs

The AllPoints 3639 coupling is constructed from 304 stainless steel, measuring 4 inches in width, 5.85 inches in depth, and 0.8 inches in height. It features a 1/4-inch NPT thread, compatible with standard piping systems across foodservice and industrial applications. The coupling is designed to withstand operational temperatures typical in commercial fluid systems, providing corrosion resistance and durability without specific electrical, cooling, or refrigeration requirements. It weighs approximately 0.2 lbs and is intended for use in systems where secure, sanitary connections are critical. The coupling’s materials and threading specifications ensure a tight seal, facilitating efficient system workflows and minimizing leaks during demanding operations. Additional installation considerations include ensuring proper clearance for threading and regular maintenance checks for fit integrity.

  • Electrical Requirements: None; suitable for fluid systems
  • Material: 304 stainless steel for corrosion resistance
  • Dimensions: 4" W x 5.85" D x 0.8" H
  • Connection Type: 1/4-inch NPT threaded fitting
  • Weight: Approximately 0.2 lbs
  • Operating Range: Suitable for standard food and beverage processing temperatures
  • Finish: Stainless steel exterior for sanitation and durability
  • Cleaning: Can be cleaned with standard sanitary methods; disassembly for maintenance
  • Compatibility: Compatible with other 1/4 NPT threaded components
  • Installation: Requires proper threading and secure fitting to prevent leaks

What is a commercial coupling?

A commercial coupling is a precision-fitted connector used to join sections of piping or tubing in food, beverage, or industrial processing systems. Typically made from corrosion-resistant materials like stainless steel, these fittings ensure leak-proof transitions and secure fluid flow. Installed in applications such as beverage dispensing lines or dairy equipment, the Blickman 3639 coupling is engineered for durability and ease of maintenance, making it suitable for mid-volume foodservice operations where sanitation and operational reliability are priorities.

Top stainless steel couplings for medium-volume food processing and beverage systems

Designed for medium-flow applications, this high-quality stainless steel coupling from AllPoints modeled as Blickman 3639 offers reliable, leak-proof connections in commercial kitchens and food processing facilities. It provides durable, corrosion-resistant performance, ideal for maintaining system integrity during regular operation. Suitable for installations such as beverage lines and dairy processing, this coupling ensures seamless workflow in foodservice environments.

  • Operation type — medium-volume processing systems
  • Kitchen setting — commercial food and beverage facilities
  • Foodservice category — fluid transfer fittings
  • Workload qualifier — moderate throughput environments
  • Use case — connecting piping in beverage and dairy systems

Why Choose AllPoints 3639?

Compared to standard fittings, the AllPoints 3639 coupling features a highly durable 304 stainless steel construction, providing exceptional corrosion resistance and longevity. Its 1/4 NPT threading offers broad compatibility with various piping systems, while its precise design ensures leak prevention. The coupling simplifies installation and maintenance, supporting continuous operation in demanding food and beverage environments. Its robust build and reliable sealing elevate operational efficiency and sanitation standards in commercial kitchens and processing lines.

  • Self-contained, corrosion-resistant stainless steel construction
  • Precision 1/4 NPT threading for universal compatibility
  • Designed for leak-proof, maintenance-friendly connections
  • Ideal for food processing, beverage, and dairy applications
  • Enhanced durability supports long-term operation in demanding environments

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AllPoints 3639 4 Inch Coupling 1/4 NPT Stainless Steel Durable Fitting

$82.61

Blickman 3639 Coupling 1/4 Npt 304 Ss