Flange O-Ring, -12

Flange O-Ring, -12

The OF12 Flange O-Ring (-12) is a precision sealing ring designed for hydraulic flange connections, providing a dependable seal to prevent fluid leaks in high-pressure systems. Engineered to fit -12 size flange fittings, this O-ring helps maintain proper hydraulic system performance by sealing mating surfaces and preventing contamination or fluid loss. Built from durable elastomer materials, it delivers reliable sealing performance in demanding equipment applications—because a small O-ring is often the only thing standing between a clean hydraulic system and a very oily mess.

Country of Origin
Varies by production batch

Key Features / Specifications

• Part Number: OF12
• Product Type: Hydraulic flange O-ring
• Size: -12 (flange fitting size)
• Application: Designed for hydraulic flange connections
• Function: Provides leak-resistant sealing between flange components
• Material: Durable elastomer sealing material for hydraulic systems
• Compatibility: Fits -12 hydraulic flange assemblies
• Performance: Helps maintain proper pressure retention and fluid containment
• Service Use: Suitable for hydraulic system maintenance and repair

Ideal For

• Sealing -12 hydraulic flange fittings
• Hydraulic system repair and maintenance
• Preventing leaks in pumps, valves, and hydraulic lines
• Agricultural, industrial, and mobile equipment hydraulics
• Situations where a tiny seal keeps several gallons of hydraulic oil from exploring the shop floor