SPX STONE 4 GAL SQUARE PLASTIC RESERVOIR

Description & Features

Designed for use with hydraulic power units, the SPX Stone 4 Gal Square Plastic Reservoir provides a compact, lightweight fluid storage solution suited to low-pressure and return-line hydraulic applications. The square profile makes efficient use of space in tight installations, and the plastic construction resists corrosion in environments where metal tanks may be less practical.

Manufactured under the SPX Flow brand, this 4-gallon capacity reservoir is a straightforward replacement or system-build component for small hydraulic power units commonly found in industrial and mobile equipment contexts.

SKU: KR54

Supplier Part Number (MPN): KR54

Specifications

Brand
HYDRAULIC TECH USA LLC(SPX)
Brand
SPX Flow
Pack Size
1.00
UOM
EA
Supplier Part Number
KR54
Product Weight
0.99 lbs

Product Questions & Answers (1)

Question by: Roger J on Jul 23, 2025, 12:07 PM
Got a small power unit I'm trying to keep tight on space. Would a square plastic tank like this sit better than one of them round metal ones for a compact setup?
Answer by: Customer Support on Jul 25, 2025, 7:57 AM
Square tanks generally pack into tight spots a lot more efficiently than round ones, and that holds true here. The geometry lets you mount it flush against other components without wasting corner space. Plastic also cuts down on overall weight compared to a steel tank, which matters when you're building or retrofitting a small power unit where every pound adds up. For low-pressure and return-line hydraulic applications, this 4-gallon unit fits that role well.