The Hubbell 40XL.75 P T Relief Valve is a high-precision pressure and temperature safety device designed for commercial water systems. As a product from Hubbell and distributed by AllPoints, this relief valve features a 3/4" NPT connection, capable of withstanding up to 150 PSI and water temperatures reaching 210°F. Its robust construction ensures reliable operation within demanding industrial and foodservice applications, particularly for systems requiring precise relief regulation and safety. The model 40XL.75 integrates seamlessly into water supply setups, providing critical pressure and temperature protection, and it is rated according to ANSI Z21.22 and ASME Section IV standards for commercial safety compliance.
Top Hubbell 40XL.75 Mfg# 40xl5 150210 Features
The Hubbell 40XL.75 relief valve offers critical pressure and temperature regulation for commercial water systems used in foodservice environments. Engineered for durability, it features a corrosion-resistant design with high-quality materials, facilitating long-term maintenance. Its 3/4" NPT connection ensures straightforward integration with existing piping, and it effectively manages up to 150 PSI at water temperatures up to 210°F. Ideal for dishwasher, boiler, and sterilizer relief applications, it supports continuous operation in demanding kitchen and sanitation workflows.
- Functionality: Precise pressure and temperature relief at 150 PSI and 210°F
- Durability Traits: Constructed from corrosion-resistant metals for long-lasting service
- Ease of Maintenance: Minimal disassembly required for routine inspection or replacement
- Application Fit: Suitable for dishwasher, boiler, and water heating systems in commercial kitchens
- Workflow Integration: Compatible with standard piping for seamless installation in foodservice plumbing systems
Ideal for commercial kitchen installations requiring reliable pressure/temperature safety devices.
Hubbell 40XL.75 Mfg# 40xl5 150210 Technical Specs
The Hubbell 40XL.75 relief valve is built from robust materials with a compact footprint measuring 2.25" in height, 3" in width, and 11" in depth. It weighs only 1.5 lbs, making it easy to handle during installation and servicing. Rated for operation up to 210°F water temperature at 150 PSI, this model is an ANSI Z21.22 and ASME Section IV compliant device suitable for commercial water supply systems. Its stainless steel and corrosion-resistant components ensure longevity in high-demand environments, such as dishwashing, sterilization, and boiler feed systems. The relief valve features a 5" probe for precise thermal sensing and is designed for straightforward maintenance with disassembly options. Powering water safety and flow regulation, it integrates into existing plumbing with standard 3/4" NPT fittings.
- Electrical Requirements: Not applicable, relies on water pressure and temperature
- Construction & Finish: Stainless steel with corrosion-resistant features
- Dimensions: 2.25" H x 3" W x 11" D
- Weight: 1.5 lbs
- Temperature Resistance: Up to 210°F maximum safe operating temperature
- Material Safety & Compatibility: Food-safe, suitable for water systems within commercial kitchens
- Technology & Features: ANSI Z21.22 rated, ASME compliant, precise thermal sensing
- Cleaning & Maintenance: Disassembly-friendly design, standard pipe fittings for straightforward installation and servicing
- Electrical Compatibility: None—pressure/temperature-based device
- Plumbing Interface: 3/4" NPT connection supports common piping setups
- Operating Conditions: Max pressure 150 PSI at 210°F Water temperature
- Construction Materials: Stainless steel and durable metal alloys
- Application Environment: Suitable for dishwashers, sterilizers, boiler feed water systems
What is a commercial pressure temperature relief valve?
A commercial pressure and temperature relief valve is a safety device designed to prevent excess pressure or temperature buildup in water and steam systems within foodservice and industrial settings. The Hubbell 40XL.75 model functions by automatically discharging excess pressure at safe levels—up to 150 PSI—and temperature thresholds up to 210°F, protecting equipment like dishwashers, sterilizers, and boiler systems. Installed in plumbing assemblies, these relief valves ensure system integrity, minimize risk of failure, and support continuous operation in high-demand commercial kitchen environments. Their robust construction and compliance with industry standards make them essential components of safety-critical water management systems.
Top commercial relief valves for foodservice water systems
Designed for safety and durability, the Hubbell 40XL.75 relief valve from AllPoints suits moderate- to high-traffic kitchen environments, ensuring dependable pressure and temperature regulation for water-based equipment in commercial settings. Ideal for foodservice applications, it supports system integrity and operational efficiency during demanding workflows.
- Operation Type — Suitable for dishwashers and sterilizers
- Kitchen Setting — Compatible with compact commercial kitchens
- Foodservice Category — Fits in sterilization and boiler systems
- Workload Qualifier — Efficient for moderate throughputs
- Use Case — Maintains system safety during continuous operation
Why Choose AllPoints Hubbell 40XL.75 Relief Valve
The Hubbell 40XL.75 relief valve offers a robust, reliable, and industry-approved solution for pressure and temperature safety, standing out with its durable stainless steel construction, compact design, and straightforward installation. Its high capacity and compliance with ASME standards ensure it performs effectively under demanding conditions, enhancing system safety and reducing maintenance downtime compared to competitor models.
- Compact footprint fits limited installation spaces
- Corrosion-resistant materials extend service life
- Seamless integration with standard plumbing fittings
- Rated for high-temperature water up to 210°F
- Designed for commercial dishwasher and sterilizer systems
