The Shelco 2072-V is a Viton cap nut gasket engineered specifically for FOS series filter housings, delivering chemical-resistant sealing in demanding industrial and commercial filtration environments. Viton construction provides superior resistance to petroleum products, acids, and high-temperature process fluids compared to standard elastomers.
TECHNICAL SPECIFICATIONS
Shelco 2072-V Cap Nut Gasket
| Part Number | Shelco 2072-V |
| Material | Viton (FKM fluoroelastomer) |
| Compatible Series | Shelco FOS series filter housings |
| Temperature Range | -15°F to 400°F (-26°C to 204°C) |
| Chemical Resistance | Excellent with hydrocarbons, acids, solvents |
| Application | Cap nut seal for filter housing closure |
| Manufacturer | Shelco Filters |
COMPATIBILITY & APPLICATIONS
When You Need Viton Over Buna-N
This gasket is designed exclusively for Shelco FOS series cartridge filter housings where cap nut sealing is critical. Viton is the material of choice for pharmaceutical manufacturing, chemical processing, petroleum refining, and food & beverage operations where exposure to aggressive chemicals, oils, or elevated temperatures would degrade standard Buna-N or EPDM gaskets. Always verify your housing model number matches the FOS series before ordering, and inspect gaskets regularly as part of routine maintenance during cartridge changeouts.
💧 Replace cap nut gaskets every 12-18 months or sooner if you notice weeping around the cap threads — Viton may harden over time with thermal cycling, and a $20 gasket is cheaper than contaminated product or unplanned downtime.
