Value Collection ZMSCV70150 Viton O-ring Dash 150 Pack 10

Product Description

The VALUE COLLECTION ZMSCV70150 is a Dash 150 Viton (fluoroelastomer) O-ring designed for static and dynamic sealing applications where elevated temperatures and petroleum-based fluid exposure are common concerns. With an inside diameter of 2.875 inches, an outside diameter of 3.063 inches, and a thickness of 0.094 inches, this round-cross-section seal fits standard Dash 150 groove dimensions. The fluoroelastomer compound delivers a rated working range of -15 degrees F to 400 degrees F with a hardness rating of 70 Shore A. Each package contains 10 O-rings.

This O-ring is suited for HVAC, plumbing, hydraulic, and industrial fluid-handling systems where contact with petroleum products, fuels, oils, or high-temperature media is expected. Its low gas permeability and suitability for vacuum service also make it appropriate for refrigeration and pneumatic applications. Licensed technicians and plumbers working on pumps, valves, compressors, and fittings that require a standard Dash 150 seal profile will find this a direct-fit replacement. The black fluoroelastomer construction resists compression set over repeated thermal cycles.

Key Features

• Fluoroelastomer (Viton-type) material with good resistance to petroleum products and wide chemical compatibility
• Operating temperature range of -15 degrees F to 400 degrees F
• 70 Shore A hardness for firm sealing under pressure
• Low compression set supports long service life across thermal cycles
• Good for vacuum service and exhibits low gas permeability
• Round cross section conforms to standard Dash 150 O-ring groove specifications

Compatibility

Designed as a standard Dash 150 O-ring replacement compatible with petroleum products and systems requiring fluoroelastomer seals. Verify groove dimensions before installation: 2.875 inches ID, 3.063 inches OD, 0.094 inches cross-section thickness.

Installation Notes

O-ring replacement is typically performed by licensed plumbers, HVAC technicians, or hydraulic system technicians. Shut off fluid supply and relieve system pressure completely before removing any fitting or component housing. Clean the groove thoroughly and inspect for damage before seating the new O-ring. Avoid twisting the O-ring during installation and do not use petroleum-based lubricants unless confirmed compatible with fluoroelastomer compounds.