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Groco PST-1 Pressure Storage Tank with Bladder

Manufacturer

Groco

Picture for manufacturer Groco

Part Number

PST1
13 reviews
03/11/2036 12:46 PM
Sale Price

$219.82

In Stock (7)

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Usually delivered within 2 days

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Product Details

The Groco PST-1 is a pneumatic pressure storage tank designed to eliminate waterlogging in marine freshwater systems. Featuring a durable rubber bladder that separates the air charge from system water pressure, this tank maintains consistent pressure delivery matched to your pump's cut-on pressure.

Key Features:

  • Pneumatic pressure charge prevents waterlogging and system cycling
  • Rubber bladder design separates air charge from water pressure
  • Delivers smooth, consistent water pressure throughout the system
  • Ensures even temperature mixing in showers and faucets
  • Reduces pump cycling frequency, extending pump life
  • Pre-charged and ready to install

This pressure storage tank is essential for marine plumbing systems where consistent water pressure and reduced pump wear are priorities. The bladder-style design prevents the air and water from mixing, maintaining optimal system performance over time.

Products specifications

Capacity

1 gallon

Diameter

3/4" NPT

Dimensions

12 5/8" Length x 8" Diameter

Warranty Details

One Year

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