Value Collection TEV80014 O-ring Dash 014 Ptfe Viton

Product Description

The VALUE COLLECTION TEV80014 is a Dash 014 O-ring constructed with a polytetrafluoroethylene (PTFE)-encapsulated Viton core, delivering a round cross-section sealing solution for demanding fluid and gas containment applications. With a 0.5000-inch inside diameter, 0.6250-inch outside diameter, and a 0.0625-inch wall thickness, this O-ring fits precisely in Dash 014 standard grooves. The PTFE outer layer provides chemical resistance while the Viton core adds resilience across a wide temperature range of -75 degrees F to 400 degrees F. It carries a hardness rating of 80, classifying it as a hard-durometer seal. This part is installed by licensed plumbers, HVAC technicians, and pipefitters working with chemically aggressive media or high-temperature service lines.

The TEV80014 is suited for use in residential and light commercial plumbing, HVAC, and industrial fluid systems where standard elastomeric O-rings lack the chemical or thermal resistance required. PTFE-encapsulated Viton O-rings are commonly specified in applications involving solvents, fuels, acids, or steam-adjacent environments. This single-piece unit is sold individually and is appropriate for MRO replacement and new installation work alike.

Key Features

• PTFE encapsulation over Viton core for dual-layer chemical and thermal resistance
• Rated from -75 degrees F to 400 degrees F operating temperature range
• Dash 014 standard sizing: 0.5000 inches ID, 0.6250 inches OD, 0.0625 inches thick
• Round cross-section profile for standard O-ring groove fitment
• Hardness rating of 80 (hard durometer)
• Black color for visual identification in service and inspection

Compatibility

Designed as a Dash 014 standard O-ring replacement for systems requiring PTFE-encapsulated Viton seals in chemically aggressive or elevated-temperature service environments.

Installation Notes

Installation is performed by licensed plumbers, HVAC technicians, or pipefitters following applicable IPC or IFGC guidelines. Always depressurize and drain the line before removing the existing seal, and confirm the groove dimensions match the Dash 014 profile before installation. Avoid stretching the O-ring beyond its intended groove diameter during seating. Do not reuse an O-ring that shows cracking, flat spots, or chemical degradation.