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20.0 GPM Flo-Trol Flow Regulator 1" FPT Female No Lead CDX20

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MSRP $181.00

Sale Price $90.50

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SKU#

CDX20

In stock

CDX20

Key Features: Constant Flow Performance

Constant 20.0 gpm Flow Rate: Delivers steady flow regardless of pressure fluctuations to help save water, and in compatible showerhead applications a 20.0 gpm showerhead can still provide a steady feel similar to higher-flow models while reducing water use
Automatic Flow Regulation: Flexible internal orifice adjusts automatically to changing system pressure, similar to automatic flow control valves used to maintain consistent performance
No Moving Parts: Reduces wear and maintenance requirements for long-term reliability
Stainless Steel Construction: Durable and corrosion-resistant, with quality internal components built for extended service life
No Lead Design: Safe for potable water applications
Laser Engraved Markings: Clearly displays flow rate and connection size for easy identification
NSF Certified: Approved for drinking water systems under NSF/ANSI 61 and 372 standards, which is important for quality and compliance
Engineered for Consistency: Designed to maintain performance despite changes in water temperature and pressure variation

Overview

Flo-Trol is one of the 20.0 gpm flow regulators, or flow control valves, used to regulate water in plumbing fixtures such as faucets and showerheads, and this model is rated for 20.0 gpm with 1" female NPT connections. A 20.0 gpm flow regulator limits water flow to a maximum of 20.0 gallons per minute.

Engineered to maintain consistent flow across a wide pressure range, Flo-Trol uses a flexible orifice with no moving parts for reliable performance in potable water systems. Built with a stainless-steel body and Buna-N orifice, helping homeowners, commercial property managers, and contractors improve water system efficiency, reduce maintenance, and support dependable long-term operation. This page covers the key specifications, construction, flow accuracy, operating pressure range, certification, and application details you need to evaluate the right 20.0 gpm flow regulator for residential or commercial use.

Product Specifications for Flow Regulators

Model: CDX20
Flow Rate: 20.0 gpm; lower flow rates help prevent excessive water use and can reduce stress on plumbing systems
Connection Size: 1" Female NPT (FPT)
Connection Type: Female Threaded Inline Connection
Valve Body Material: Stainless Steel
Orifice Material: Buna-N
Certification: NSF/ANSI 61 & 372 Certified for potable water systems
Construction: No Lead

Benefits of Stainless Steel Construction

Maintains consistent water flow performance
Helps improve water system efficiency by saving water and reducing energy use through lower hot-water consumption
Reduces maintenance with a no-moving-parts design
Corrosion-resistant stainless steel body for durability
Suitable for residential and commercial use where dependable flow control supports everyday performance

Specifications

More Information
Discharge Connection	1" Female NPT
Material	Stainless Steel
Model #	CDX20
Manufacturer	Aqua Science
Performance Chart	None
Shipping Weight	2

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Additional Info

FAQs

What is the flow rate range for the Flo-Trol Flow Regulator?

The Flo-Trol Flow Regulator maintains a constant flow rate of 20.0 GPM within ±15% between 15 and 125 PSI.

What materials are used in the construction of this flow regulator?

The valve body is made of stainless steel with a Buna-N orifice, ensuring durability and compliance with NSF/ANSI 61 standards.

Is this flow regulator suitable for domestic water systems?

Yes, it is designed for use with booster pumps and domestic water systems.

Does the Flo-Trol Flow Regulator require a control box?

No, this model does not require a control box.

What certifications does this product have?

It is NSF/ANSI 61 and 372 certified, ensuring safety and quality for water systems.

How does the Flo-Trol Flow Regulator maintain constant flow?

It uses a flexible orifice that adjusts with pressure changes to maintain a consistent flow rate.

What is the connection type for this flow regulator?

It features a 1" FPT female connection.

Installation Tips

Installation Brief

Installing the Flo-Trol Flow Regulator is straightforward but should be performed by a qualified professional to ensure proper setup and compliance with local regulations.