BALBOA 3903-EADE Pressure Switch Mpt 6094606447226 36142 1A 1/8

( Brand: Balboa ), ( Manufacturer Part Number: 3903-EADE ), ( Part Type: Pressure Switch ), ( UPC: 094606447226 )

Review BALBOA Pressure Switch Psi 1a 1/8 Inch Mpt

The Balboa 3903-EADE Pressure Switch is a versatile and reliable solution for various water applications. This model, specifically identified as 1A 1/8 MPT, is designed to operate with a 1/8 inch male thread connection.

This pressure switch is a part of Balboa Water Products' renowned line of pressure switches, engineered to deliver precision and durability. The 3903-EADE model is a 36142 pneumatic switch, which means it operates using air pressure to switch between on and off states. It is suitable for applications requiring a pressure range between 2 and 40 psi (0.14 to 2.76 bar).

The Balboa 3903-EADE Pressure Switch is constructed with high-quality materials, ensuring its longevity and resistance to harsh environments. The switch body is made from brass, offering excellent corrosion resistance, while the diaphragm is crafted from an elastomer material, ensuring flexibility and durability. The switch's plunger is made from stainless steel for added strength and longevity.

The 1A version of this pressure switch features a normally open (NO) contact, which means the circuit is open when the switch is in its default state and closes when the pressure reaches the set point. The switch comes with an adjustable pressure setting, allowing users to customize the pressure at which the switch will activate.

The Balboa 3903-EADE Pressure Switch is easy to install and maintain. It is designed with a convenient test port, which allows users to check the switch's functionality without disrupting the system's water flow. The switch also has an adjustable spring tension, enabling users to fine-tune the switch's sensitivity.

In summary, the Balboa 3903-EADE Pressure Switch is a high-performance, adjustable, and reliable solution for various water applications. Its 1/8 inch male thread connection, pneumatic operation, and customizable pressure setting make it a versatile addition to any water system. With its durable construction, easy installation, and maintenance-friendly design, this pressure switch is an excellent investment for ensuring optimal system performance and efficiency.

Balboa 3903-EADE Pressure Switch 36142 1A 1/8 MPT: A Detailed Analysis

The Balboa 3903-EADE Pressure Switch 36142 1A 1/8 MPT is a crucial component in various water heating systems. This pressure switch is designed to ensure the safe and efficient operation of the system by activating or deactivating the heating element based on the water pressure. In this analysis, we will discuss the key features, advantages, and disadvantages of this pressure switch to help you make an informed purchasing decision.

1. 1/8 MPT threaded connection

2. 1A switch capacity

3. Operating pressure range: 2.5 to 15 psi

4. Temperature range: 120 F to 250 F

5. Corrosion-resistant stainless steel body

6. Factory-set pressure and temperature settings

1. Corrosion-resistant stainless steel body ensures long-lasting performance in harsh water environments.

2. Factory-set pressure and temperature settings simplify installation and eliminate the need for field adjustments.

3. Compact size makes it suitable for installation in confined spaces.

4. 1A switch capacity is sufficient for most residential water heating applications.

5. Operating pressure range is broad, making it adaptable to various water heating systems.

1. May not be suitable for commercial or industrial applications due to its 1A switch capacity.

2. Limited temperature range might not be suitable for high-temperature applications.

3. Factory-set pressure and temperature settings may not match the specific requirements of some systems, necessitating field adjustments.

The Balboa 3903-EADE Pressure Switch 36142 1A 1/8 MPT is an excellent choice for residential water heating applications due to its corrosion-resistant design, factory-set pressure and temperature settings, and compact size. However, it may not be suitable for commercial or industrial applications due to its limited switch capacity and temperature range. Overall, this pressure switch offers a reliable and cost-effective solution for ensuring the safe and efficient operation of water heating systems in residential settings.

If you are looking for a pressure switch for residential water heating applications, the Balboa 3903-EADE Pressure Switch 36142 1A 1/8 MPT is an excellent option. Its corrosion-resistant design, factory-set pressure and temperature settings, and compact size make it an ideal choice for most residential water heating systems. However, if you have specific pressure or temperature requirements, or if you need a higher switch capacity, you may need to consider other options in the market.

Details:

This is a brand new part comes with full manufacturer warranty. Balboa 3903-EADE Pressure Switch, 36142, 2 PSI, 1A, 1/8 mpt, Generic.

part #: 3903 prices

• $24.69-$35.16

specifications poolmaintgo:

• brand: Balboa
• mpn: 3903-eade
• part type: Pressure Switch
• upc: 094606447226

offer poolmaintgo:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: April 20, 2026

returns poolmaintgo:

• paid by: Seller
• method: Money back
• time: 30 Days
• policy: Returns Accepted

general poolmaintgo:

• Pools Spas > Pool Equipment Parts > Other Pool Equipment Parts
• condition: Open box

seller poolmaintgo:

• # reviews: 46120
• rating: 99.9%
• city: Houston, Texas

payments poolmaintgo:

• wallet: Google-pay
• other
• credit card: Mastercard

shipping poolmaintgo:

• type: Calculated
• service: USPS First Class, USPS Priority Mail, FedEx Standard Overnight
• transit: 3-8 Days
• class: Standard, Expedited, One-day
• cost: $6.48
• carrier: USPS, FedEx

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