Type S3 Bottom-Repairable Accumulator, 1 Quart, SAE-12 Port

Description & Features

Opt for robust and reliable fluid energy storage with the Type S3 Bottom-Repairable Accumulator 1 Quart SAE-12 Port. This advanced accumulator features a bottom repairable style with integrated pressure relief design ensuring durability and safety. Constructed with a Buna-N bladder and standard shell materials it offers optimal performance across a temperature range of 35F to 160F with peak functionality from -10F to 210F.

Designed to exceed the requirements of all standard codes each vessel is individually tested and registered for quality assurance. With a maximum operating pressure of 3000 PSI the 1 Quart capacity and 4.5-inch outside diameter make it suitable for applications such as shock absorption pump flow supplementation and surge dampening.

The SAE-12 port ensures compatibility with industry-specific connections while the design prevents disassembly under pressure enhancing safety protocols. Its versatile use cases include reduction of installed power and providing a standby source of fluid energy.

Supplier Part Number: A1QT3100-3

Specifications

Brand
Accumulators Inc
Brand
Accumulators
Pack Size
1.00
UOM
EA
Length
11.40
Materials
Bladder: Buna-N, Shell: Standard
O.D.
4.5 in
Ports
SAE-12
Ports
SAE-12
Size
1 Quart
Supplier Part Number
A1QT3100-3
Alternate Part Numbers
Alternate Part Number C1CG97, Alternate Part Number MI-08740405, Alternate Part Number MINO-00407X90405
Product Weight
11.29 lbs

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Model Number Size Ports Materials Length O.D. Price Action
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Bladder: Buna-N, Shell: Standard

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Product Questions & Answers (2)

Question by: Eddie W on Dec 14, 2025, 8:56 PM
what gas do you use to precharge one of these bladder accumulators? heard some folks use regular compressed air but wanted to check before i hook anything up
Answer by: Customer Support on Dec 16, 2025, 6:53 AM
Dry nitrogen gas only. Compressed air carries moisture and oxygen, which can cause bladder degradation and create a hazardous condition inside the shell. Never run this unit without a proper precharge in place either, that step is not optional for safe operation.
Question by: Wayne P on Dec 7, 2025, 8:03 PM
got a tight spot on my skid, how big around is this 1 quart accumulator and how long is it?
Answer by: Customer Support on Dec 9, 2025, 2:01 PM
Size wise, you are looking at a 4.5 inch outside diameter and an overall length of 11.40 inches, with a 1 quart capacity.

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