5-20-PP Angle Body Flow Switch (Polypropylene)

The 5-20-PP Angle Body Flow Switch is a trusted solution for OEM low-flow sensor applications. Its innovative design includes a built-in clean-out port, allowing for easy removal of the spring and poppet without disassembling the plumbing system.
This versatile flow switch is available with five factory-set flow sensor points:

• 0.1 GPM,
• 0.25 GPM,
• 0.5 GPM,
• 0.75 GPM, and
• 1 GPM (with the titanium spring installed).

For even lower flow rates, the switch can be mounted vertically without the titanium spring. The built-in 9/16 UNF female bosses are designed for use with four available accessory fittings, ensuring flexibility and adaptability.

Additional Models for Your Applications
Explore these related flow switch and flow indicator models:

• 5-20-LFT: Low flow switch models.
• 5-21 and 5-21H: Flow switch models for varied applications.
• 5-19: Flow switch/flow indicator combination models.
• 5-18: Flow indicator models.

Material Compatibility
The polypropylene version of the 5-20-PP is highly durable and suitable for applications involving:

• Water,
• Soaps, and
• Light acids.

For environments requiring corrosion resistance or chemical compatibility, this flow switch is an ideal choice.

Applications and Features
The 5-20-PP and its related models can be used across a wide range of industries, including:

• Water Flow Applications
• Liquid Flow Measurement
• Acid and Chemical Flow Control
• Coolant and Plating Operations

Search for terms like “low flow switch,” “corrosion-resistant flow switch,” “OEM flow sensor,” or “plastic flow switch” to learn more about these versatile products.