Description

Rola-Chem 570381S 4″ PVC Side Mount Commercial Pool Flowmeter (175–500 GPM)

The Rola-Chem 570381S 4″ PVC Side Mount Flowmeter is built for accurate, high-flow measurement in commercial pool and aquatic systems. Designed for installations where vertical clearance is limited, this side mount model delivers clear, reliable readings while allowing facilities to replace older or clogged flowmeters without reworking existing plumbing.

Constructed from durable PVC and engineered for Schedule 40 piping, the 570381S accurately measures flow rates from 175 to 500 GPM. It is rated to withstand water temperatures up to 200°F, making it well-suited for demanding commercial environments such as public pools, water features, and aquatic centers.

Rola-Chem Mounting Options Explained:

Rola-Chem flowmeters are available in top mount, vertical mount, and side mount configurations to match different plumbing layouts:

• Top mount flowmeters install on top of horizontal piping.

• Vertical mount flowmeters install directly into vertical pipe runs.

• Side mount flowmeters attach to the side of horizontal piping when overhead or vertical clearance is limited.

Selecting the correct mount style ensures proper fit, accurate readings, and eliminates unnecessary plumbing modifications.

Key Features:

• 4″ PVC side mount commercial pool flowmeter

• Flow range: 175–500 GPM

• Compatible with Schedule 40 PVC pipe

• Rated for water temperatures up to 200°F

• Designed to replace many existing side mount flowmeters

• Durable, accurate, and easy to service

• Ideal for commercial pools and high-flow applications

Product Specifications

Flow Rating: