The Johnson Controls Y90AA-4211C Orifice Pilot LP is a precision component designed for commercial heating and boiler systems, specifically engineered to optimize pilot flame operation in low-pressure applications. This OEM-grade pilot orifice features a .011-inch diameter opening, ensuring accurate gas flow regulation essential for reliable ignition. Constructed from durable materials compatible with industrial environments, it is suitable for use in various commercial foodservice equipment such as Marshall Air Broiler models. This pilot orifice provides consistent performance and enhances system safety by maintaining precise pilot flame stability, crucial in high-temperature cooking appliances and gas-fired units. The component's exact specifications support optimal combustion control and operational efficiency in demanding kitchen environments.
Top AllPoints Y90AA-4211C Features
The Johnson Controls Y90AA-4211C LP pilot orifice delivers precise gas flow regulation within commercial boiler and broiler systems, supporting reliable ignition and flame stability. Its .011-inch aperture ensures controlled fuel delivery, while the robust construction withstands persistent operation in industrial-grade environments. Designed for easy installation and maintenance, it seamlessly integrates into existing OEM setups, reducing downtime. Its compatibility with Marshall Air systems makes it ideal for commercial kitchen equipment requiring consistent pilot flame performance. Manufactured with high-grade materials, this orifice ensures long-term durability and operational safety in foodservice applications.
- Function and Performance: Maintains accurate gas flow for consistent ignition.
- Durability Traits: Made from corrosion-resistant materials for prolonged use.
- Ease of Maintenance: Simple replacement protocol reduces downtime.
- Real-World Application: Fits Marshall Air Broiler models reliably.
- Workflow Benefit: Supports efficient gas combustion in commercial kitchens.
Suitable for replacing or upgrading pilot systems in commercial boiler and broiler units.
Johnson Controls Y90AA-4211C Technical Specs
The Johnson Controls Y90AA-4211C pilot orifice operates in standard low-pressure environments, with a precise .011-inch aperture designed for stable gas flow regulation. Manufactured in the United States, it features a compact dimension profile of 0.55" x 0.55" x 1.25" and weighs just 0.02 lbs, facilitating straightforward installation in OEM configurations. Crafted from high-quality materials resistant to corrosion, it ensures longevity and reliable performance across a range of commercial heating systems. The component is compatible with appliances requiring gas pilot ignition, notably in Marshall Air units, and supports operational safety by maintaining optimal flame stability. Its design allows for easy replacement and integration within existing OEM setups, minimizing maintenance complexity.
- Electrical Requirements: Not applicable, gas pilot component.
- Operating Range: Suitable for low-pressure gas supply systems.
- Material and Finish: Durable corrosion-resistant material for industrial use.
- Dimensions: 0.55" width, 0.55" height, 1.25" depth.
- Weight: 0.02 lbs, ideal for OEM installation.
- Compatibility: Compatible with Marshall Air broiler pilot systems.
- Electrical Compatibility: Not applicable, gas flow component.
- Installation Needs: Requires standard OEM mounting provisions.
- Flow Capacity: Precisely regulated for consistent ignition performance.
- Material Durability: High-grade resistant to corrosion and heat.
- Operational Environment: Suitable for industrial kitchen gas systems with stable pressure.
What is a commercial pilot orifice?
A commercial pilot orifice is a precisely sized component used in gas-fired appliances to regulate pilot flame flow, ensuring consistent ignition and flame stability. The Johnson Controls Y90AA-4211C is an OEM model that features a .011-inch opening, designed specifically for low-pressure gas systems in commercial kitchen equipment such as boilers and broilers. Installed within pilot assemblies, this orifice enables safe and reliable operation, often used in appliances like Marshall Air units. It supports efficient flame control, contributing to the overall safety, energy efficiency, and performance of large-scale foodservice operations, particularly in medium-volume restaurant or institutional kitchen settings.
Top commercial pilot orifices for low-pressure gas systems in foodservice
Designed for steady ignition performance, AllPoints Y90AA-4211C pilot orifice excels in commercial kitchen environments requiring precise gas flow control. Its robust construction and OEM fit ensure durability and optimal operation in medium throughput appliances. Suitable for installation in boiler and broiler pilot assemblies, it offers reliable ignition support for restaurant-grade cooking equipment and institutional foodservice facilities. The Y90AA-4211C model from AllPoints provides high-performance control in gas-fired systems, making it ideal for continuing operation in busy commercial kitchens with demanding workloads.
- Medium-Volume Kitchen Equipment — supports steady ignition in commercial boilers
- Foodservice Equipment Compactness — OEM fit with Marshall Air units
- Gas Flow Precision — ensures consistent flame stability and safety
- Durable Construction — corrosion-resistant, weathering harsh kitchen environments
- Reliable Operation — supports moderate throughput in restaurant kitchens
