The Blodgett R3639 Coupling 1/4 NPT 304 Ss is a high-precision industrial fitting designed for use in commercial kitchen plumbing and equipment connections. Made from durable 304 stainless steel, this coupling ensures corrosion resistance and long-term reliability. It features a 1/4-inch NPT thread specification, making it suitable for facilitating secure, leak-proof connections between foodservice equipment components, including gas, water, and steam lines. Its robust construction and precise threading support demanding applications in restaurant, bakery, and catering environments, providing an optimal solution for seamless pipeline integration and maintenance efficiency.
Top AllPoints R3639 Features
This OEM coupling is engineered for reliability in commercial foodservice systems, offering a 1/4 NPT connection with stainless steel durability for high-pressure applications. Its corrosion-resistant 304 stainless steel body enhances longevity and sanitation, simplifying maintenance in busy kitchens. Designed for ease of installation, the coupling fits seamlessly into existing plumbing lines, reducing downtime and enhancing workflow. It is ideal for integrating gas and water lines in restaurant appliances, providing a secure fit for medium-workload environments that demand consistent performance.
- Functionality: Precise 1/4 NPT threading for secure connections
- Durability: Made from high-grade 304 stainless steel for corrosion resistance
- Ease of Use: Standard NPT size simplifies installation and disassembly
- Application Fit: Suitable for gas, water, and steam line connections
- Workflow Benefit: Supports reliable pipeline integration in busy kitchens
Designed for plumbing professionals requiring robust foodservice equipment fittings.
AllPoints R3639 Technical Specs
The AllPoints R3639 coupling features a 1/4-inch NPT male thread, constructed from high-quality 304 stainless steel to ensure durable, corrosion-resistant connections. It measures 4" in width, 5.85" in depth, and 0.8" in height, with a weight optimized for easy handling during installations. This OEM part supports medium-pressure applications typical in commercial kitchen water and gas systems. It is manufactured to precise thread standards, enabling a tight, leak-proof seal suitable for continuous operation. The coupling’s self-cleaning design simplifies maintenance, while its material safety and compatibility with sanitary cleaning methods make it suitable for foodservice environments. It typically ships within 4-8 business days, supporting timely equipment repairs and system setups.
- Electrical Requirements: Not applicable
- Construction & Finish: Marine-grade 304 stainless steel with polished surface
- Dimensions: 4" W x 5.85" D x 0.8" H
- Weight: Approx. X lbs (product), Y lbs (shipping)
- Operating Range: Suitable for standard commercial pressure levels
- Food Safety: Material compliant with sanitary cleaning practices
- Installation & Maintenance: Standard NPT thread, disassembly by hand or tools, minimal maintenance required
- Plumbing Compatibility: Designed for secure attachment to 1/4 NPT threaded pipes and fittings
- System Fit: Compatible with gas, water, and steam supply lines in foodservice equipment
- Durability Traits: Corrosion-resistant stainless steel withstands frequent cleaning cycles
What is a commercial coupling?
A commercial coupling is a precisely threaded fitting used to connect pipes, hoses, or equipment in foodservice and industrial settings. It facilitates secure, leak-proof connections between plumbing components, typically featuring standardized thread sizes such as 1/4 NPT. The Blodgett R3639 Coupling specifically is constructed from 304 stainless steel, making it ideal for commercial kitchens where sanitary, durable, and reliable connections are essential. This OEM component is installed in various foodservice facilities for integrating water, gas, or steam lines, supporting medium-volume operations in restaurants, bakeries, or catering venues that require consistent pipeline system performance.
Top foodservice fittings for medium-volume restaurant operations
Reliable, durable, and built for everyday use in commercial kitchens, the Blodgett R3639 coupling from AllPoints offers high-performance pipe connections. Its stainless steel construction ensures corrosion resistance, making it suitable for appliance hookups and pipeline installations in medium-workload restaurant environments.
- Operation Type — suited for medium-volume restaurant or catering kitchens
- Kitchen Type — ideal for compact, high-traffic commercial spaces
- Foodservice Category — essential for plumbing in equipment like ovens, steamers, and water lines
- Workload Qualifier — supports moderate throughput with reliable connections
- Use Case — maintains sanitary, leak-proof pipe joins for efficient workflows
Why Choose AllPoints R3639?
Compared to standard fittings, the AllPoints R3639 coupling provides a robust, corrosion-resistant solution with a precise 1/4 NPT thread, enhancing durability and leak-proof performance. Its stainless steel build ensures long-lasting operation in demanding environments, reducing maintenance downtime. The OEM design guarantees compatibility and seamless integration with existing plumbing systems in commercial kitchens, elevating operational reliability and sanitation efficiency.
- Self-Contained Design — no external components needed for installation
- Chewable Ice Compatibility — suitable for water line connections in ice machines
- Commercial Kitchen Equipment — engineered for durable, food-safe piping systems
- Compact Footprint — easy to integrate into limited-space infrastructure
- Restaurant-Ready Performance — designed to withstand frequent cleaning and use
