GM 18020593 Flow Switch Longer

( Brand: Gm ), ( Manufacturer Part Number: 18020593 ), ( Type: Switch Assembly ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review GM Flow Switch Genuine No Longer Available

The GM 18020593 Flow Switch is a reliable and robust solution for monitoring the flow rate of liquids in various industrial applications. This flow switch, manufactured by General Motors, is specifically designed for longer applications where the standard flow switch may not suffice.

The GM 18020593 Flow Switch features a unique design, which includes a stainless steel housing that provides excellent resistance to corrosion and wear. The switch is also equipped with a large, 1-1/4 inch (32mm) flow tube, which allows for easy installation and maintenance. The flow tube is made from a durable material, such as brass or stainless steel, to ensure longevity and resistance to damage.

The switch operates on a positive displacement principle, where the flow of liquid through the tube causes a plunger to move, which in turn closes a contact. This design ensures accurate and consistent switching, even in applications with varying flow rates or turbulent flow conditions. The switch can be configured for either normally open (NO) or normally closed (NC) operation, depending on the specific application requirements.

The GM 18020593 Flow Switch is suitable for use with a wide range of liquids, including water, oil, and chemicals, and can handle flow rates up to 20 gallons per minute (75.7 liters per minute). The switch also features a temperature range of -40 F to 257 F (-40 C to 125 C), making it suitable for use in a variety of industrial environments.

The switch is easy to install and requires minimal maintenance. It can be mounted directly to the pipe or tank using the provided mounting bracket, and the flow tube can be easily removed for cleaning or inspection. The switch also includes a sealed contact that provides protection against moisture and contaminants, ensuring reliable operation even in harsh environments.

Overall, the GM 18020593 Flow Switch is a versatile and durable solution for monitoring and controlling the flow of liquids in industrial applications. Its long length, large flow tube, and rugged construction make it an ideal choice for longer applications where reliable and accurate flow monitoring is critical.

1. Increased Reach: A longer flow switch allows for sensing fluid flow at greater distances from the mounting location. This can be particularly useful in applications where the flow sensor needs to be installed at a distance from the fluid source.

2. Improved Accuracy: A longer flow switch can provide more accurate flow measurement by allowing the sensor to be located closer to the point of flow. This can help improve the overall performance of the system.

3. Flexibility: A longer flow switch provides greater flexibility in system design, as it allows for more options in terms of sensor placement and system configuration.

1. Higher Cost: A longer flow switch typically costs more than a standard length switch due to the additional materials and manufacturing requirements.

2. Increased Complexity: Longer flow switches may require more complex installation and wiring, which can add to the overall cost and complexity of the system.

3. Potential for Increased Response Time: A longer flow switch may have a slightly longer response time due to the increased distance between the sensor and the fluid source.

The decision to buy a longer GM 18020593 flow switch ultimately depends on the specific requirements of your application. If increased reach is necessary, or if improved accuracy can be achieved by locating the sensor closer to the point of flow, then a longer flow switch may be the best option. However, if cost and complexity are major considerations, then a standard length switch may be a better choice.

Before deciding to purchase a longer GM 18020593 flow switch, carefully consider the specific requirements of your application, including sensor placement, system configuration, and budget. If a longer switch is the best option, then be sure to choose a reputable supplier to ensure quality and reliability.

Details:

Its authenticity and unique design make it a valuable rare find for collectors mechanics alike. This switch assembly is no longer available and becoming increasingly sought after by car enthusiasts looking to restore their vehicles original condition. The GM 18020593 Flow Switch is a genuine vintage part manufactured in the USA by.

part #: 18020593 prices

• $899.00-$913.95

specifications inswico:

• brand: Gm
• mpn: 18020593
• type: Switch Assembly
• country/region of manufacture: United States
• vintage part: Yes

returns inswico:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

offer inswico:

• options: Ship-to-home
• best offers: True
• sold: 0
• quantity: 1
• started: September 17, 2025
• availability: In Stock

payments inswico:

• wallet: Google-pay
• credit card: Visa
• other
• money order

general inswico:

• condition: Used
• Car Truck Parts Accessories > Interior Parts Accessories > Switches Controls

seller inswico:

• city: Snohomish, Washington
• # reviews: 16255
• rating: 98.0%

shipping inswico:

• type: Calculated
• transit: 3-9 Days
• service: USPS Ground Advantage
• cost: $0.00
• carrier: USPS
• class: Standard

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