Value Collection ZMSCTFE114 Ptfe O-ring Dash 114 100-pack

Product Description

The VALUE COLLECTION ZMSCTFE114 is a PTFE (polytetrafluoroethylene) O-ring engineered for sealing applications that demand chemical resistance and a wide service temperature range. With a 0.625-inch inside diameter, a 0.813-inch outside diameter, and a 0.094-inch cross-section thickness, this Dash 114 O-ring seats in standard AN/AS568-series grooves. The round cross-section profile maintains consistent compression and sealing force across the seat. PTFE material provides chemical inertness, low friction, and zero water absorption, making this ring a practical choice where standard nitrile or EPDM compounds are not chemically compatible. Plumbers, HVAC technicians, and fluid-system specialists install this type of seal in lines carrying aggressive media.

This O-ring is suited for static and low-dynamic sealing applications in plumbing, hydraulic, pneumatic, and process-fluid systems. The PTFE compound handles a working temperature range of -300 degrees F to 500 degrees F, covering cryogenic service through high-temperature steam and chemical lines. The medium hardness rating (Shore 55) allows reliable compression without cold flow under normal fastener loads. It is packaged 100 rings per unit, supporting maintenance shops, service fleets, and contractors who carry seal stock for recurring repair work.

Key Features

• PTFE material offers chemical inertness across a broad range of acids, bases, and solvents
• Working temperature range: -300 degrees F to 500 degrees F
• Round cross-section profile fits standard Dash 114 AN/AS568 O-ring grooves
• Medium hardness (Shore 55) balances compression and resistance to extrusion
• Zero water absorption reduces swelling and dimensional change in wet service
• Packaged as 100 rings per unit with a minimum order quantity of 1 package

Compatibility

Designed as an OEM-style replacement or service-stock O-ring for any application requiring a Dash 114 PTFE seal with a 0.625-inch inside diameter and 0.094-inch cross-section in standard AN/AS568-series O-ring grooves.

Installation Notes

Installation should be performed by a qualified plumber, HVAC technician, or fluid-system mechanic following applicable codes such as IPC or IFGC. Depressurize and isolate the system completely before removing or installing any O-ring seal. Inspect the groove for nicks, burrs, or corrosion that could compromise the sealing surface before seating the new ring. PTFE O-rings do not require lubrication in most applications, but if lubrication is needed, use only a lubricant chemically compatible with the system fluid and PTFE.