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Coastal Water Filters KRS3 Water Pump Pressure Control Switch with Fixed 1/4″ and 3/8″ Female Screw, Max working Temp 131F with 110-240V and 50/60Hz, 12A, IP20, 20-40 PSI

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Versatile Compatibility
Durable Construction
Easy Installation and Maintenance
Precise Pressure Regulation
Broad Voltage Range

The Coastal Water Filters The KRS3-20-40 psi Water Pump Pressure Control Switch is a reliable device designed to regulate the pressure of water pumps in various applications. With fixed 1/4″ and 3/8″ female screw connections, this switch ensures compatibility with standard plumbing fittings. Operating on voltages ranging from 110 to 240v and frequencies of 50/60Hz, this switch is versatile and suitable for use in different electrical systems. With a maximum working temperature of 131°F and an IP20 protection rating, this switch offers durability and reliability in demanding environments. Moreover, it is crafted from high-quality materials, which means it ensures your materials are sustainable and exceptionally sturdy. It also provides compatibility with standard dimension ratio systems. Having the dimensions of a Plug is a reliable fluid level controller designed to offer sufficient room for commercial, residential, or agricultural use. Easy to install and maintain. With a year Peabody warranty, you can be sure that this tank will last many years. Durable design and vital sealing help ensure stored water’s integrity and purity. This water storage tank is designed to serve a variety of purposes. This tank is built to resist the rigors of long-term storage while preserving the safety and purity of your water source. With a capacity, this tank is perfect for residential, commercial, agricultural, and industrial use. Furthermore, it is designed for easy installation and is user-friendly, making it an excellent choice for professionals and DIY enthusiasts seeking a solid solution for their water source.

Product Overview:

The KRS3-20-40 psi Water Pump Pressure Control Switch provides precise pressure regulation for water pumps, ensuring optimal performance and efficiency. Designed for ease of installation and operation, this switch is suitable for residential and commercial applications. With its fixed screw connections and broad voltage compatibility, this switch offers flexibility and convenience in installation. The durable construction and high-quality components ensure long-lasting performance, making it an ideal choice for controlling water pump systems.

Product Responsibility:

The KRS3-20-40 psi Water Pump Pressure Control Switch manufacturer is committed to delivering high-quality and reliable products. Each switch undergoes rigorous testing and quality control measures to ensure consistent performance and durability. The company’s dedication to product responsibility ensures customers receive a dependable pressure control switch that meets their needs and expectations.

Construction Process:

Constructed with durable materials and precision engineering, the KRS3-20-40 psi Water Pump Pressure Control Switch is built to withstand the demands of continuous operation. The robust construction ensures resistance to corrosion, abrasion, and mechanical stress, ensuring long-term reliability and performance. The high-quality components and meticulous craftsmanship contribute to the overall durability and effectiveness of the switch, providing users with a reliable solution for pressure regulation.

Finishing with Smooth Interior:

The interior components of the pressure control switch are carefully designed and finished to minimize friction and ensure smooth operation. The smooth finish reduces wear and tear on internal components, extending the lifespan of the switch and reducing the risk of mechanical failures. This attention to detail ensures consistent performance and reliable pressure regulation, even in demanding operating conditions.

Installation Process :

Installing the KRS3-20-40 psi Water Pump Pressure Control Switch is straightforward and hassle-free. The fixed screw connections allow for easy integration into existing plumbing systems, while the broad voltage compatibility ensures compatibility with different electrical systems. With its user-friendly design and simple installation procedures, this pressure control switch offers convenience and ease of use for both professional installers and DIY enthusiasts.

The KRS3-20-40 psi Water Pump Pressure Control Switch is a reliable and efficient solution for regulating water pump systems. With its durable construction, broad voltage compatibility, and precise pressure regulation, this switch ensures optimal performance and efficiency in various applications. Whether used in residential, commercial, or industrial settings, this switch provides reliable pressure control, helping to optimize the performance of water pump systems and prevent damage due to overpressure.

Additional information


Coastal Water Filters




Water Pump Pressure Control Switch


Fixed 1/4" & 3/8" Female Screw









Protection Rating


Max Working Temperature



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