Red Lion RL14A Pre-Charged Pressure Tank 14 Gallon – 150 PSI, 1" FNPT

14-gallon pre-charged pressure tank for 4 fixtures and residential well pump systems

Product Overview

The Red Lion RL14A maintains water pressure in residential water pump systems when the pump is not running. This pressure tank maintains consistent water pressure by separating compressed air from potable water, helping reduce pump cycling and improve system efficiency.

Quick Specs:

• Capacity: 14 Gallons
• Maximum Pressure: 150 PSI
• Connection Size: 1" FNPT
• Pre-Charge: Factory pre-charged (adjustable via air valve)
• Certification: NSF/ANSI/CAN 61 and NSF/ANSI/CAN 372

Optional Tank with Stainless Steel Install Kit configurations include an adjustable pressure switch, factory pre-set to 30/50 PSI.

The Red Lion RL14A pressure tank itself is compatible with standard residential pressure switch settings, including 20/40, 30/50, and 40/60 PSI.

Key Features of Red Lion RL14A Pre-Charged Pressure Tank

• Features heavy-duty 20-gauge steel construction for the main tank shell
• Incorporates patented Leak Safe Technology to reduce leak risks and extend tank life
• Uses a high-performance Variable Geometry Butyl Rubber diaphragm membrane
• Isolates water completely from compressed air, without requiring an air volume control
• Eliminates interior rough spots and sharp edges through a specialized welding process
• Provides a 1" 304 Stainless Steel Female (FNPT) elbow connection

Tank Installation Kit Options (Adjustable Pressure Switch Included)

Tank Only

This option includes the Red Lion RL14A pressure tank only. Installation components such as the pressure switch, gauge, and fittings are not included.

Tank with Stainless Steel Install Kit

Includes the Red Lion RL14A pressure tank paired with a 304 stainless steel tank installation kit with pressure switch, gauge, relief valve, union, and hose bib.

Each tank install kit includes:

• 304 stainless steel tank tee with union
• 30/50 PSI pressure switch
• 75 PSI stainless steel pressure relief valve
• 0-100 PSI pressure gauge
• Stainless steel drain valve (hose bib rated to 200 PSI)

Important Compatibility Note:

The pressure switch included with the installation kit ships with a factory preset 30/50 PSI pressure setting and can be adjusted to match common residential well system pressure ranges.

Supported residential pressure ranges include:

• 20/40 PSI
• 30/50 PSI
• 40/60 PSI

This adjustability allows the installation kit to work with most residential well pump systems without requiring a different pressure switch.

Red Lion RL14A Specifications

Dimensions

• (A) Tank Diameter: 15.7 inches
• (B) Tank Height: 24.4 inches
• (C) System Connection: 1" 304 Stainless Steel Female (FNPT) Elbow

Recommended Uses

• Residential water pump systems
• Well pump pressure tank replacement
• Homes with up to 4 water fixtures
• Systems with moderate pump output (typically up to ~6 GPM)
• Potable water pressure systems
• Systems requiring a leak safe pressure tank

Common Pressure System Problems

If You're Experiencing:

• Pump turning on and off too frequently
• Low or inconsistent water pressure
• Pressure drops while using multiple fixtures
• Premature pump failure or overheating
• Air sputtering from faucets

This Red Lion leak safe well pressure tank stabilizes system pressure, reduces pump cycling, and helps extend the lifespan of your well pump and water system.

Key Benefits of this Diaphragm Well Pressure Tank

• Durable steel water pressure tank construction for long-term use
• Patented Leak Safe Technology with polypropylene liner for inner shell protection
• Stainless steel water connection for leak resistance and corrosion prevention
• Pre-charged well pressure tank setup for easier installation
• Reduces electricity use and pump wear by limiting pump cycles

Installation & Maintenance Guidelines

• Initial adjustments to the pre-charge must be done prior to tank installation with the tank empty
• Adjust the tank pre-charge to 2 PSI below the pressure switch cut-in setting
• A pressure relief valve is recommended for system safety
• Check the air pressure annually to ensure proper pre-charge
• Clean the outside of the tank periodically using only soap and water

Accessories & Add-Ons

Pair this tank with a 304 stainless steel pressure tank installation kit for a complete and reliable setup.

Order the Red Lion RL14A from Cleanflow

Buy Red Lion RL14A 14-gallon pressure tank online through Cleanflow. We are a trusted Red Lion supplier, offering reliable distribution across Canada and the USA.

Frequently Asked Questions