PG-3-P1

The Mercoid PG-3-P1 Pressure Switch is a versatile and reliable solution for automatic water system control, designed for use with water pressure ranging from 120V-240V AC. This pressure switch is engineered to deliver precise and accurate pressure sensing capabilities, making it an excellent choice for various applications, including irrigation systems, water filtration systems, and industrial processes.

The PG-3-P1 pressure switch features a rugged and durable construction, with a die-cast aluminum housing that ensures long-lasting performance even in harsh environments. The switch is equipped with a stainless steel diaphragm that is resistant to corrosion and provides reliable pressure sensing capabilities. The switch also has a built-in manual override function, allowing for manual operation when necessary.

The PG-3-P1 pressure switch is designed to operate with a working pressure range of 1-30 inches of water (H2O) and a maximum working pressure of 60 PSI. The switch comes with a clear and easy-to-read pressure gauge that displays the current pressure level, allowing for quick and easy monitoring of system performance.

Installation of the PG-3-P1 pressure switch is straightforward, with a simple wiring diagram provided in the user manual. The switch is designed with a standard 1/2 inch NPT threaded inlet and outlet, allowing for easy integration with various water systems. The switch also comes with a mounting bracket for wall-mounting installation.

The Mercoid PG-3-P1 Pressure Switch is built to meet or exceed industry standards, including UL and CSA, ensuring safe and reliable operation. The switch is also backed by a one-year limited warranty, providing peace of mind for customers. Overall, the PG-3-P1 pressure switch is an essential tool for anyone looking for a reliable and accurate pressure switch for their water system applications.

Mercoid PG-3-P1 Pressure Switch: A Comprehensive Analysis

The Mercoid PG-3-P1 pressure switch is a popular choice for various industrial and residential applications due to its versatility and reliability. In this analysis, we will discuss the pros and cons of purchasing this pressure switch, followed by an Recommendation.

1. Wide Operating Range: The PG-3-P1 pressure switch can handle a wide operating range of 120/240V AC and 1-30 inches of water head, making it suitable for various applications.

2. Durable Construction: The switch is built with high-quality materials, ensuring long-lasting performance even under heavy usage.

3. Easy Installation: The PG-3-P1 pressure switch comes with a clear and concise installation guide, making it easy for users to install it themselves.

4. Versatile Applications: This pressure switch can be used in a range of applications, including HVAC systems, irrigation systems, and water treatment plants.

5. Safety Feature: The pressure switch has a built-in safety feature that automatically shuts off the water supply when the pressure exceeds the preset limit, preventing potential damage to the system.

1. Limited Customization: The PG-3-P1 pressure switch comes with a fixed pressure setting, which may not be suitable for all applications requiring custom pressure settings.

2. Higher Cost: Compared to other pressure switches in the market, the PG-3-P1 may be pricier due to its high-quality construction and versatile applications.

3. No Digital Display: The PG-3-P1 does not have a digital display to show the current pressure, which may be a downside for users who prefer a more visual representation of their system's status.

The Mercoid PG-3-P1 pressure switch offers several advantages, such as its wide operating range, durable construction, easy installation, versatile applications, and built-in safety feature. However, it also has some disadvantages, such as limited customization, higher cost, and the lack of a digital display.

If you are looking for a reliable and versatile pressure switch with a wide operating range and built-in safety feature, the Mercoid PG-3-P1 is an excellent choice. However, if you require a pressure switch with custom pressure settings, a digital display, or a lower cost, you may want to consider other options in the market. Ultimately, the decision depends on your specific application requirements and budget.

Details:

Pressure regulator valves. Rotary lobe blowers. Check valves. Roller chains.

Safety and security. Valve bodies and manifolds. Diverging valves.

specifications indusswitch:

• brand: Mercoid
• mpn: Pg-3-p1
• part type: Pressure Switch
• voltage: Ac , 240 V-ac
• reference sku: 1741188
• product condition: New Other

shipping indusswitch:

• class: standard, expedited, one-day
• service: standard, expedited, overnight
• type: fixed
• transit: 5-5 days

seller indusswitch:

• # reviews: 122692
• city: delta, ohio
• rating: 99.9%

offer indusswitch:

• prices: $25.00–$769.95
• item condition:
  • New – Open box
  • New
  • Seller refurbished
  • Used
• availability: in stock
• in stock #: 5
• best offers: true
• sold #: 10
• started: january 28, 2026
• options: ship-to-home

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches

returns indusswitch:

• method: money back
• paid by: seller
• time: 30 days
• policy: returns accepted

payments indusswitch:

• wallet: apple-pay
• other
• credit card: discover

Also Purchased:

• 9-51SA: SWITCH, Mercoid
• 1008-W-B3-D: PRESSURE SWITCH, Mercoid
• DA-7038-153-4: CONTROL SWITCH, Dwyer Mercoid
• AP-153-37: PRESSURE CONTROL SWITCH, Dwyer
• DPAW-7033-153-61: PRESSURE SWITCH, Mercoid
• DAW-38-2B: PRESSURE CONTROL SWITCH, Mercoid Control
• DA-31-2-9: PRESSURE SWITCH, Dwyer Instruments Mercoid
• DAW-38-153-8: CONTROL SWITCH, Mercoid
• DAW382RG: SWITCH, Mercoid
• PG-153-P1: PRESSURE CONTROL SWITCH, Mercoid
• EDAW-N1E1-06T1: PRESSURE SWITCH, Mercoid