The Super-Pro 25625-200-000 In-Line Sight Glass is a 2" socket plumbing component designed for visual inspection of water flow and fluid conditions in compatible pool, spa, water treatment, and circulation systems. This fitting provides a clear viewing chamber that allows operators and service technicians to monitor system operation without disassembling the plumbing system.

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Key Features

• 2" socket in-line sight glass designed for professional pool, spa, and water circulation system applications

• Clear viewing chamber allows visual inspection of water flow, circulation performance, and fluid conditions during operation

• Helps identify air entrainment, cavitation, flow interruptions, water clarity issues, and circulation abnormalities

• 2" socket connection configuration supports installation into compatible PVC plumbing systems

• Suitable for commercial pools, residential pools, water treatment systems, chemical feed applications, and industrial fluid handling systems

• Supports troubleshooting, startup verification, equipment commissioning, and routine maintenance inspections

• Allows operators to visually confirm system operation without interrupting flow or disassembling plumbing components

• Professional installation is recommended to verify pipe compatibility, pressure requirements, flow direction, and hydraulic system configuration

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Product Overview

The Super-Pro 25625-200-000 2" Socket In-Line Sight Glass is engineered for fluid handling systems requiring direct visual monitoring of circulation conditions. Installed directly within the plumbing line, the sight glass provides operators with a clear view of system flow, making it easier to diagnose operational issues and verify equipment performance.

This component is commonly used in pool circulation systems, filtration equipment, water treatment facilities, chemical feed systems, and industrial process applications where visual confirmation of fluid movement is important. The transparent viewing section helps maintenance personnel identify air bubbles, flow inconsistencies, water quality conditions, and other operational indicators that may affect system performance.

Proper installation, plumbing alignment, solvent welding procedures, pressure verification, and routine inspection are important to ensure dependable operation and long-term service life.