We wrap these socks around the base of every CNC machine on our floor. They conform perfectly around the equipment legs and catch coolant and oil before it reaches the walkways. Way more practical than trying to use flat pads in tight spaces. The 8-foot length covers an entire machine perimeter without gaps.
Universal Absorbent Socks, Gray, 3 In x 4 Ft., 30/case
★★★★★ 5.0 out of 4 reviews · Google ReviewsRegular price
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$135.68
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$117.98
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- Universal absorbent sock — absorbs oil, water, coolant, solvents & more
- Flexible tube design — conforms around machinery, equipment & irregular surfaces
- EPA, OSHA & NPDES Compliant — meets federal spill response requirements
- Contains & absorbs spills — creates a barrier to prevent liquid spread
FREE Shipping — Continental US
Est. delivery:3-7business days - Ships from multiple US warehouses
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Product Overview
The Universal Absorbent Socks, Gray, 3 In x 4 Ft., 30/case is a flexible, tubular absorbent designed to contain and absorb spills in hard-to-reach areas where flat pads and rolls can't conform. Each 3" diameter sock is filled with poly blend polypropylene filler inside a durable polypropylene mesh skin that conforms around machinery bases, equipment legs, pipe flanges, and irregular surfaces to create an effective barrier against liquid spread.
Universal gray color coding means these socks absorb oil, water, coolant, solvents, and virtually any non-aggressive liquid. Ideal for manufacturing floors, CNC machining centers, hydraulic press areas, loading docks, and general maintenance applications. Deploy around the base of leaking equipment, across doorways to prevent liquid migration, or along the perimeter of a spill to contain it while cleanup proceeds.
Backed by AbsorbentsOnline — trusted since 1985. Ships FREE to the Continental US.
Technical Specifications
Universal Absorbent Socks, Gray, 3 In x 4 Ft., 30/case — Universal Absorbent Sock
| AbsorbentsOnline SKU | AGSO430S |
|---|---|
| Product Type | Universal Absorbent Sock |
| Absorbs | Oil, water, coolant, solvents & most non-aggressive liquids — universal absorbency |
| Color | Gray — universal/general-purpose color coding |
| Fill Material | Poly Blend — polypropylene |
| Skin Material | Polypropylene mesh |
| Diameter | 3" |
| Dimensions | 3" x 4 ft |
| Weight | N/A lbs |
| Absorbency Per Case | Up to 25.0 gallons |
| Quantity | 30 socks per case |
| Incinerable | Yes |
| Regulatory Compliance | EPA SPCC · OSHA · NPDES Stormwater |
| Shipping | FREE to the Continental US |
Expert Insights
With decades of industrial spill response experience, AbsorbentsOnline recommends universal absorbent socks as the go-to product for creating fluid barriers around equipment, across doorways, and along spill perimeters. The flexible tubular design conforms to irregular surfaces that flat pads simply cannot — making socks indispensable for machinery bases, pipe flanges, and equipment legs.
Gray universal socks absorb oil, water, coolant, solvents, and all non-aggressive liquids. Available in 4 ft, 8 ft, and 12 ft lengths, they can be deployed as single units or connected end-to-end for longer barrier runs. The polypropylene mesh skin holds filler securely even under foot traffic.
Pro Tip: Keep a case of 4 ft socks accessible for quick response — they're the fastest way to contain a spreading spill while you organize cleanup. For permanent drip containment, use 8 ft or 12 ft socks around the full perimeter of leaking equipment. For oil-only applications in wet environments, use our White Oil-Only Socks.
Universal Absorbent Socks, Gray, 3 In x 4 Ft., 30/case | Industrial Spill Containment
Wholesale & B2B Information
Absorbent Socks are essential for spill containment plans and preventive maintenance. Used across manufacturing, petrochemical, food processing, and facility maintenance industries. Available in Oil-Only, Universal, and Hazmat formulations in 4, 8, and 12 foot lengths. Volume pricing available for facility-wide stocking. Free shipping to the lower 48 states.
Frequently Asked Questions
What types of liquids do absorbent socks absorb?
It depends on the type. Gray universal socks absorb oil, water, coolant, solvents, and most non-aggressive liquids. White oil-only socks selectively absorb petroleum-based liquids while repelling water. Corn cob socks provide universal absorbency from natural renewable filler.
How do I use absorbent socks?
Deploy socks around the base of leaking equipment, across doorways to prevent liquid migration, along the perimeter of a spill to contain it, or in trench drains to filter fluids. The flexible tube design conforms to irregular surfaces and creates an effective barrier.
Do oil-only socks float on water?
Yes. White oil-only socks are hydrophobic and float on water, making them ideal for retention ponds, stormwater drains, marina containment, and outdoor spill response where selective oil absorption is needed.
What makes corn cob socks different from polypropylene socks?
Corn cob socks use natural, renewable, biodegradable corn cob filler instead of synthetic polypropylene. They provide excellent universal absorbency with lower environmental impact and are ideal for facilities with sustainability mandates or green building certifications.
Can I connect socks end-to-end for longer barriers?
Yes. Absorbent socks can be placed end-to-end to create longer barrier runs. The 4 ft, 8 ft, and 12 ft lengths are available to match your application. Use longer socks for perimeter containment and shorter socks for quick spot response.
Do you offer free shipping on absorbent socks?
Yes. FREE shipping to the Continental US (lower 48 states). Ships within 1-2 business days. Volume discounts and pallet pricing available — contact sales@absorbentsonline.com or call (800) 869-9633.
What Our Customers Say
Real reviews from the facilities, field crews, and agencies that count on us.
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Our SPCC inspector specifically recommended absorbent socks for our outdoor transformer pads. We line them across the secondary containment entrance and they keep oil from migrating to the stormwater drain. These hold more fluid than the brand-name socks we used before, and the price per case is much better.
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We keep a case of these socks on every emergency spill cart. When someone reports a leak, the first thing we do is surround the spill with socks to contain it. They mold right around pipe flanges and equipment legs — places where pads just slide off. The free shipping from AbsorbentsOnline saves us a fortune compared to our old industrial supply vendor.
Our Most Popular Product Lines
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Cross-Reference Guide
This product is compatible with applications that use the following part numbers:
- introThis product is compatible with applications that use the following part numbers:
- partsGSO430SNew Pig PIG210New Pig PIG2100SPC SOC30SPC SOCK812
- noteUniversal absorbent sock — gray poly blend polypropylene sock for universal liquid absorption including oil, water, coolant, and solvents. 3" diameter flexible tube design. Replaces equivalent gray universal absorbent socks from New Pig, Brady SPC, and all major manufacturers. AbsorbentsOnline SKU: AGSO430S.
