
GRC-204-7 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $169.99 | Condition is New – Open box, ALCO Controls Headmaster GRC-204-7 Head Pressure Regulating Valve 185 PSIG..., shipping cost = $13.98 | 99.1% |

The ALCO GRC-204-7 Headmaster Head Pressure Regulating Valve is a crucial component in various industrial applications, specifically those dealing with compressed air systems. This valve, manufactured by ALCO Valve, is designed to ensure consistent and accurate pressure regulation in the system, which is essential for the optimal functioning of pneumatic tools and equipment.
The ALCO GRC-204-7 is a diaphragm-operated, spring-return pressure regulating valve. Its body is constructed from cast iron, which provides durability and resistance to wear and tear in harsh industrial environments. The valve features a brass diaphragm that is resilient and does not corrode, ensuring long-lasting performance. The valve's stem and operating parts are made of stainless steel, further contributing to its longevity and ability to withstand corrosive conditions.
This valve operates by using the pressure of the incoming compressed air to move the diaphragm, which then opens or closes the valve to regulate the outgoing pressure. The valve's adjustment range is from 0 to 185 psi (pounds per square inch), making it suitable for applications requiring various pressure levels. The valve's pressure setting is easily adjustable using a hexagonal adjusting nut, allowing for quick and simple calibration to meet the specific needs of your compressed air system.
The ALCO GRC-204-7 Headmaster Head Pressure Regulating Valve is designed with a compact, flanged installation, which simplifies installation and maintenance processes. The valve is also equipped with a bleed port and drain plug, which allow for easy purging and draining of the valve for maintenance purposes. Additionally, the valve includes an integral strainer, which helps to filter out contaminants and debris in the compressed air, ensuring the system remains clean and free from potential damage.
Overall, the ALCO GRC-204-7 Headmaster Head Pressure Regulating Valve is a reliable and robust solution for maintaining consistent and accurate pressure regulation in industrial compressed air systems. Its durable construction, adjustable pressure setting, and easy maintenance features make it a popular choice for various industries and applications.
The ALCO GRC-204-7 Headmaster Head Pressure Regulating Valve 185 is a crucial component in water distribution systems, responsible for regulating the pressure of water supply to ensure optimal system performance and user comfort. Here are some pros and cons of purchasing this valve:
Pros:1. Precision Regulation: The ALCO GRC-204-7 Headmaster Valve provides precise pressure regulation, ensuring that the water pressure in the system remains consistent, preventing damage to the system or user discomfort.
2. Durability: This valve is known for its durability, with a robust design that can withstand harsh operating conditions, making it suitable for use in various industrial and commercial applications.
3. Easy Installation: The valve features a user-friendly design, making it relatively easy to install, and its compact size allows for space saving in the installation location.
4. Versatile: This valve is suitable for use in a wide range of applications, including potable water, fire protection, and industrial process water systems.
5. Reliable: The ALCO GRC-204-7 Headmaster Valve has a proven track record of reliability, ensuring that it delivers consistent performance over an extended period.
Cons:1. Cost: The ALCO GRC-204-7 Headmaster Valve is a premium product, and its cost may be a limiting factor for some buyers, particularly those with limited budgets.
2. Complexity: Although the valve is relatively easy to install, its operation involves some level of complexity, which may require specialized knowledge and expertise to operate and maintain effectively.
3. Maintenance: Like all mechanical components, the ALCO GRC-204-7 Headmaster Valve requires regular maintenance to ensure optimal performance, which may involve additional costs and time.
In conclusion, the ALCO GRC-204-7 Headmaster Head Pressure Regulating Valve 185 is an excellent investment for those seeking precise pressure regulation, durability, and versatility in water distribution systems. While its cost and complexity may be limitations for some, the benefits of this valve in ensuring system performance and user comfort outweigh the potential drawbacks.
Recommendation:If you are in the market for a high-performance, reliable, and durable water distribution system component, the ALCO GRC-204-7 Headmaster Head Pressure Regulating Valve 185 is an excellent choice. Its precision regulation, versatility, and robust design make it a worthwhile investment for industrial and commercial applications where consistent water pressure is essential. However, it is essential to consider the valve's cost and maintenance requirements before making a purchase, as these factors may impact your decision.
Details:
Pressure setting 185 psig. Alco controls headmaster GRC-204-7 head pressure regulating valve 185 psig refrigeration ti lout new surplus head pressure regulating valve. Designed for refrigeration condenser pressure control with CFC, CFC and HF refrigerants. Copper sweat connections.
specifications maxohvac:
- brand: Alco Controls
- mpn: Grc-204-7
- model: Headmaster Grc-204-7
- part type: Pressure Head Valve Control
returns maxohvac:
- paid by: seller
- time: 30 days
- policy: returns accepted
- method: money back
shipping maxohvac:
- service: usps ground advantage
- carrier: usps
- type: calculated
- class: standard
- transit: 44-47 days
offer maxohvac:
- in stock #: 1
- price: $169.99
- item condition: New – Open box
- availability: in stock
- options: ship-to-home
- sold #: 10
- started: march 14, 2026
seller maxohvac:
- city: orlando, florida
- # reviews: 90
- rating: 98.6%
payments maxohvac:
- wallet: google-pay
- credit card: diners-club
- other
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
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