• The 2-Way Valve 40mm EMAUX is a reliable and efficient water flow control valve designed for pool and spa systems. This durable valve is made from high-quality materials to ensure long-lasting performance, offering smooth operation and resistance to corrosion. With a 40mm connection size, it allows for precise regulation of water flow, enabling easy direction of water between two outlets. The 2-way design makes it ideal for applications where water needs to be diverted to different sections of the system, s
  • The 2-Way Valve 40mm EMAUX is a reliable and efficient water flow control valve designed for pool and spa systems. This durable valve is made from high-quality materials to ensure long-lasting performance, offering smooth operation and resistance to corrosion. With a 40mm connection size, it allows for precise regulation of water flow, enabling easy direction of water between two outlets. The 2-way design makes it ideal for applications where water needs to be diverted to different sections of the system, s
  • Logo for Perfect Pool Equipment featuring a swimmer and water waves in blue and white colors.
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Poolsystems

2 way 40mm Pool Filter Valve Emaux

2 way 40mm Pool Filter Valve Emaux

$46.73 AUD
$52.40 AUD $46.73 AUD
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For pool and spa systems that demand reliable, maintenance-friendly flow control, the Emaux Pool Filter Valve 2 Way (40mm) delivers dependable isolation and precise redirection. Crafted from CPVC, this valve stands up to chlorinated water, sun exposure, and the chemical mix common in residential and commercial pools, ensuring long-lasting performance where it matters most.

Key features

  • CPVC construction provides robust corrosion resistance for pool and spa environments.
  • 2-way isolation valve designed to redirect flow where you need it most—between filters, heaters, and other equipment.
  • 40mm pipe compatibility accepts 40mm pressure pipe inside the valve for a snug, secure fit.
  • 50mm fitting compatibility fits over the outside of the valve, offering flexible retrofit options.
  • Smooth operation for reliable on/off control with easy adjustment during routine maintenance.
  • Easy installation suited for both newly-plumbed setups and retrofits in existing systems.
  • Versatile for commercial and residential use, with options available in 2-way and 3-way configurations.
  • Size range supports 40mm and 50mm sizing to match common pool plumbing layouts.

Why this valve matters

The 2-way isolation design lets you service individual components—like the pool filter or heater—without draining or disturbing the entire circulation loop. By accommodating both internal 40mm piping and external 50mm fittings, it simplifies installation and future upgrades, making it an adaptable choice for a wide range of pool installations.

Ideal use scenarios

  • Diverting flow between a filter and bypass line during routine maintenance or backwashing.
  • Redirecting water to a heater or other equipment without disrupting the rest of the system.
  • Serving both small residential pools and larger commercial installations where dependable flow control is critical.
  • Configuring multi-port layouts in 2-way and 3-way setups to support more complex pool plumbing schemes.

Installation and compatibility tips

Designed for CPVC plumbing, this valve offers a straightforward path to secure, leak-resistant connections. When planning an upgrade or retrofit, note the dual compatibility: the valve interior is sized for 40mm pressure pipe, while 50mm fittings can be installed over the valve exterior for flexible integration with existing piping.

Choose the Emaux Pool Filter Valve 2 Way 40mm for durable, precise flow control that keeps your pool or spa running smoothly. Whether you’re maintaining a backyard oasis or outfitting a commercial aquatic facility, this valve combines practical functionality with long-term reliability—all in a compact, easy-to-install package.

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  • The 2-Way Valve 40mm EMAUX is a reliable and efficient water flow control valve designed for pool and spa systems. This durable valve is made from high-quality materials to ensure long-lasting performance, offering smooth operation and resistance to corrosion. With a 40mm connection size, it allows for precise regulation of water flow, enabling easy direction of water between two outlets. The 2-way design makes it ideal for applications where water needs to be diverted to different sections of the system, s
  • The 2-Way Valve 40mm EMAUX is a reliable and efficient water flow control valve designed for pool and spa systems. This durable valve is made from high-quality materials to ensure long-lasting performance, offering smooth operation and resistance to corrosion. With a 40mm connection size, it allows for precise regulation of water flow, enabling easy direction of water between two outlets. The 2-way design makes it ideal for applications where water needs to be diverted to different sections of the system, s
  • Logo for Perfect Pool Equipment featuring a swimmer and water waves in blue and white colors.