Amtrol

Amtrol Reverse Osmosis Storage Tank Steel 4.4 Gal

Part Number: 141S351

Alt. Part Number: RO-4, 140S351, 92294, TK-AM005W

In Stock

out of stock

In Stock

This item is discontinued. We recommend the PAE RO-132 Reverse Osmosis Storage Tank Powder Coated Steel 4.5 Gal as a substitute....


The Amtrol RO-4 Reverse Osmosis Tank is a pre-pressurized 4.4-gallon storage tank. This tank features a polypropylene liner and a butyl rubber diaphragm which are joined together by Amtrol's groove design and hoop ring. This prevents water from contacting the metal tank which ensures fresher, cleaner, and better tasting water.

Specifications:
  • Made in the U.S.A.
  • Powder coated steel exterior
  • Great for residential & small business applications
  • Each tank tested for safety by Amtrol
  • Tank Volume: 4.4 gallons
  • Diameter:11"
  • Height: 15"
  • Connections: 1/4" MPT
  • Color: White
  • Precharge: 5 PSI
  • Liner: Polypropylene
  • Diaphragm: Butyl rubber
  • Plastic tank stand included
  • Compatible with PAE RO-132
Reverse Osmosis Tank Maintenance and Accessories:
For optimal performance, it is necessary to keep a pre-charge of approximately 7 psi in your tank. Most automotive tire pressure gauges either do not read below 10 psi, or are not very accurate at pressures this low. 54846 Tank Pressure Gauge reads pressures between 0 and 20 psi, making it perfect for RO tank maintenance.
The RO tank should be sanitized before initial use and during every filter change. The Reverse Osmosis Sanitizing Maintenance Kit features Sani-System, an EPA & NSF certified sanitizer, making it a great alternative to using chlorine bleach. The kit also includes a syringe for application of the sanitizer.



Compatible with:
Reverse Osmosis Storage TanksPAE RO-132

Weight & Dimensions

Weight (lbs)

8.75

Height W/O Stand

15"

Details

Max Pressure (Psi)

100

Capacity

2.8 Gallons @ 40 psi

Diameter

11"

Diaphragm Materials

Butyl Rubber

Material Of Construction

Stainless Steel

Origin

USA

Size

1/4"

Air Valve Stem Location

Side

Inlet/Outlet Location

Top

Tank Pre-Charge

5 PSI

Volume

4.4 Gallons

Inlet/Outlet Connection

1/4" MPT

Warranty & Certifications

Certifications

NSF Certified to Standard 61

Warranty

5 years


Amtrol





The Amtrol RO-4 Reverse Osmosis Tank is a pre-pressurized 4.4-gallon storage tank. This tank features a polypropylene liner and a butyl rubber diaphragm which are joined together by Amtrol's groove design and hoop ring. This prevents water from contacting the metal tank which ensures fresher, cleaner, and better tasting water.

Specifications:
  • Made in the U.S.A.
  • Powder coated steel exterior
  • Great for residential & small business applications
  • Each tank tested for safety by Amtrol
  • Tank Volume: 4.4 gallons
  • Diameter:11"
  • Height: 15"
  • Connections: 1/4" MPT
  • Color: White
  • Precharge: 5 PSI
  • Liner: Polypropylene
  • Diaphragm: Butyl rubber
  • Plastic tank stand included
  • Compatible with PAE RO-132
Reverse Osmosis Tank Maintenance and Accessories:
For optimal performance, it is necessary to keep a pre-charge of approximately 7 psi in your tank. Most automotive tire pressure gauges either do not read below 10 psi, or are not very accurate at pressures this low. 54846 Tank Pressure Gauge reads pressures between 0 and 20 psi, making it perfect for RO tank maintenance.
The RO tank should be sanitized before initial use and during every filter change. The Reverse Osmosis Sanitizing Maintenance Kit features Sani-System, an EPA & NSF certified sanitizer, making it a great alternative to using chlorine bleach. The kit also includes a syringe for application of the sanitizer.



Compatible with:
Reverse Osmosis Storage TanksPAE RO-132

NOTE: This item is discontinued. We recommend the PAE RO-132 Reverse Osmosis Storage Tank Powder Coated Steel 4.5 Gal as a substitute.

Weight & Dimensions

Weight (lbs)

8.75

Height W/O Stand

15"

Details

Max Pressure (Psi)

100

Capacity

2.8 Gallons @ 40 psi

Diameter

11"

Diaphragm Materials

Butyl Rubber

Material Of Construction

Stainless Steel

Origin

USA

Size

1/4"

Air Valve Stem Location

Side

Inlet/Outlet Location

Top

Tank Pre-Charge

5 PSI

Volume

4.4 Gallons

Inlet/Outlet Connection

1/4" MPT

Warranty & Certifications

Certifications

NSF Certified to Standard 61

Warranty

5 years

Documentation
Amtrol

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