H2Flow Flow Meter/Check Valve [FlowVis, Jandy/Praher Retrofit, 2" Slip x 2-1/2" Spg] (FVJ-R)

Fittings & Valves: Check Valves
H2Flow Controls
FVJ-R
26-042-1004
COMPARE AT $330.67
OUR PRICE $254.03
STOCK STATUS IN STOCK Ships Usually the Same/Next Business Day
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Under 25 lbs. Contiguous USA
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The H2Flow FlowVis flow meter and check valve is designed for compatible Jandy and Praher retrofit plumbing applications where flow monitoring and one-way flow control are needed together. A combined flow meter and check valve is useful because it helps show system flow while also reducing the chance of reverse flow in the line.

This replacement is especially useful when the original assembly is damaged, inaccurate, leaking, sticking, or no longer performing correctly. Matching the correct 2 inch slip by 2-1/2 inch spigot retrofit configuration helps preserve intended fit and dependable plumbing performance.

The FVJ-R is a practical service part when a compatible retrofit setup needs a combined flow meter and check valve to restore dependable monitoring and flow control.

  • H2Flow FlowVis flow meter and check valve
  • Jandy and Praher retrofit configuration
  • 2 inch slip by 2-1/2 inch spigot
  • Useful when the original assembly is leaking, sticking, or inaccurate
  • Supports cleaner and more dependable system performance
H2Flow Controls – Pump, Motor & Flow Protection Controls
Who is H2Flow Controls?

H2Flow Controls is a respected provider of control and protection solutions for pumps, motors, and water system equipment. The company’s products are designed to help monitor flow, protect equipment from damage, and improve overall system reliability. In pool, spa, and water treatment environments, H2Flow Controls supports safer and more efficient operation by helping prevent common problems such as dry run conditions and improper flow.

What products does H2Flow Controls specialize in?

H2Flow Controls specializes in pump protection controls, motor controls, flow monitoring devices, and system protection solutions. Their products help prevent dry run conditions, manage flow-related risks, and support safer equipment operation.

Why choose H2Flow Controls parts for your pool or spa?

What makes H2Flow Controls stand out is its focus on equipment protection and intelligent system management. Pumps and motors are critical investments, and proper control technology can help extend their service life while reducing costly failures. For pool professionals, facility managers, and system operators, H2Flow Controls offers dependable solutions that help improve performance, safety, and peace of mind.

How do you identify and choose the correct H2Flow Controls part?

To choose the correct part, match the control model, voltage, amperage, sensor type, relay configuration, and system compatibility. Checking wiring diagrams, labels, and equipment manuals helps ensure the replacement component is appropriate for the application.

Need help finding the right H2Flow Controls part?

At Bath & Spa Parts Online, we carry a wide selection of H2Flow Controls pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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