Hydraulic Adaptor, 3/4" FFORX Cap (12:1-3/16"-12)

Hydraulic Adaptor, 3/4" FFORX Cap (12:1-3/16"-12)

The FS304C12 Hydraulic Adaptor is a heavy-duty hydraulic ORFS cap fitting designed to securely seal and protect hydraulic hose and fitting connections in high-pressure hydraulic systems. Featuring a 3/4" Female Flat Face O-Ring (FFORX) cap connection with 1-3/16"-12 threads, this adaptor helps prevent fluid leaks while keeping dirt, moisture, and contaminants out of critical hydraulic components. Its ORFS flat-face sealing design provides dependable leak resistance and reliable performance in agricultural, industrial, and construction equipment applications. Sometimes the best hydraulic repair is simply keeping contaminants out before they ever get a chance to cause trouble.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: FS304C12
• Product Type: Hydraulic adaptor / ORFS cap
• Connection Style: Female Flat Face O-Ring (FFORX) Cap
• Thread Size: 1-3/16"-12
• Dash Size: -12 / 3/4"
• Seal Type: O-Ring Face Seal (ORFS)
• Configuration: Straight hydraulic cap
• Material: Carbon steel
• Finish: Corrosion-resistant zinc plating
• Application: Designed to cap and seal unused hydraulic hose ends and fittings
• Pressure Capability: Suitable for high-pressure hydraulic systems
• Leak Prevention: Flat-face O-ring design helps minimize leakage and vibration seepage
• Durability: Built for demanding agricultural, industrial, and heavy equipment environments
• Installation: Hex-body design for secure wrench tightening
• Compatibility: Fits standard ORFS hydraulic hose and fitting systems
• Protection: Helps keep dirt, dust, moisture, and debris out of hydraulic systems during maintenance, transport, or storage

Ideal For

• Capping unused ORFS hydraulic hose connections
• Agricultural equipment, loaders, skid steers, and industrial machinery
• Hydraulic repair and maintenance operations
• Protecting hydraulic systems during storage or transport
• Anyone who knows that keeping contaminants out of a hydraulic system is much cheaper than rebuilding one later.