Value Collection ZMSCV2.5X11 Viton O-ring 11mm Id

Product Description

The VALUE COLLECTION ZMSCV2.5X11 is a Viton (fluoroelastomer) O-ring designed for static and dynamic sealing applications across industrial, hydraulic, pneumatic, and fluid-handling systems. It features a round cross section measuring 11 mm inside diameter, 16 mm outside diameter, and 2.5 mm thickness. The black fluoroelastomer compound carries a Shore hardness rating of 75, placing it in the hard category. It delivers low compression set, high temperature resistance up to 400 degrees F, and low gas permeability — properties that make it a dependable choice where standard nitrile or EPDM compounds fall short. Licensed plumbers, pipefitters, and industrial maintenance technicians are the primary installers.

This O-ring is suited for residential and commercial applications where sealing integrity must hold across a wide temperature range, from -15 degrees F to 400 degrees F. Its broad chemical compatibility and specific resistance to petroleum products make it appropriate for fuel systems, hydraulic lines, vacuum service, and other fluid-handling assemblies. The round cross section ensures consistent groove seating in standard O-ring grooves designed for this dimensional series.

Key Features

• Fluoroelastomer (Viton) compound provides high resistance to petroleum products and wide chemical compatibility
• Operating temperature range: -15 degrees F to 400 degrees F
• Shore hardness of 75 (hard rating) for low compression set under sustained load
• Round cross section for consistent groove contact and reliable static or dynamic sealing
• Low gas permeability makes it suitable for vacuum service applications
• Black color, non-FDA approved material

Compatibility

Designed as an OEM-style replacement or service O-ring for equipment requiring a fluoroelastomer seal with an 11 mm inside diameter, 16 mm outside diameter, and 2.5 mm cross-section thickness where resistance to petroleum products and elevated temperatures is required.

Installation Notes

Installation is typically performed by licensed plumbers, pipefitters, or industrial maintenance technicians. Depressurize and drain the system fully before removing the old O-ring. Inspect the groove for burrs, scoring, or contamination before seating the new ring. Apply a compatible lubricant to the O-ring prior to installation to reduce risk of tearing during assembly — do not use petroleum-based lubricants unless confirmed compatible with fluoroelastomer compounds.