Danfoss / Eaton 4S/6S ORing For Hose Nipple FF91157-16

Specifications

Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	Features Can provide over 50 percent more hose life\|Improves maintenance operations efficiency - automates inspections, on-going and real-time monitoring.\|Reduces risk of collateral damage\|Maximizes uptime\|Protects the environment - mitigates potential spills.\|Increases reliability - detects and warns of impending failure.\|Safeguards workers\|Mitigates unexpected hose failures.\|Available in a variety of sizes	ICC O-Rings and Gaskets	Item Type Seal Kit	Language English	Net Pack Quantity Units EA	Product Color Finish Black	Product Material Buna-N	Product Width 0.91	Sub Brand Aeroquip	Supplier Part Number FF91157-16	Product Weight 0.01 lbs

Product Questions & Answers 2

Product Questions & Answers

What's this o-ring actually made of, and is it gonna hold up in a dirty shop environment?

Question by: Floyd B on Apr 27, 2025, 7:17 AM

Buna-N is the material, which is a solid choice for hydraulic applications where you're dealing with oil, grease, and general shop grime. It's a rubber compound that handles petroleum-based fluids well and resists the kind of wear you'd expect in a working environment. The black finish is standard for Buna-N and gives it decent resistance to surface degradation over time. For a hose nipple application, it should give you reliable sealing performance without needing constant attention.

Answer by: Customer Support on Apr 28, 2025, 3:24 PM

Reckon this O-ring will help keep my hoses from leakin' and lastin' longer?

Question by: Bonnie M on Mar 31, 2026, 7:33 PM

Absolutely, these Buna-N O-rings can extend your hose life by over 50 percent. They're designed to detect potential failures early, reducing the risk of spills and keeping everything running smoothly.

Answer by: Customer Support on Apr 2, 2026, 6:14 AM