H2FLOW Controls fv-4-la Flowvis Lid Assembly 4 Inches

Product Description

The H2FLOW CONTROLS fv-4-la is a replacement lid assembly designed for the FLOWVIS FV-4 flow meter. The lid assembly serves as the top cover component for the FV-4 flow indicator, maintaining the sealed integrity of the meter body and protecting the internal visual flow indicator mechanism. This part is sized for 4-inch pipe installations and is commonly installed by pool and spa service technicians as well as commercial water system contractors when the original lid becomes damaged, cracked, or lost during routine service.

This lid assembly is intended for use with 4-inch FLOWVIS flow meter installations found in residential and commercial pool circulation systems, irrigation lines, and water distribution applications where flow visualization is required. The FV-4-LA replaces the original lid on the FV-4 flow meter body, restoring proper function without requiring replacement of the entire meter assembly.

Key Features

• Direct replacement lid assembly for the FLOWVIS FV-4 flow meter
• Sized for 4-inch pipe flow meter installations
• Restores sealed cover function without full meter replacement
• Designed to OEM specifications for proper fit on FV-4 meter bodies

Compatibility

Designed as a direct replacement lid assembly for the H2FLOW CONTROLS FV-4 FLOWVIS flow meter. Also referenced by alternate part number FV4LA.

Installation Notes

Installation should be performed by a qualified pool service technician or plumbing professional. Before replacing the lid assembly, shut off the circulation pump and relieve any system pressure at the meter location. Inspect the meter body seating surface for damage or debris before installing the new lid. Follow applicable local plumbing codes and the manufacturer service documentation for proper torque and seating procedures.

Technical Specifications

• Pipe Size: 4 inches
• Component Type: Lid Assembly
• Compatible Meter: FV-4

Standard Information

• Brand: H2FLOW CONTROLS
• Manufacturer Part Number: fv-4-la