Hydraulic Adaptor, 1/2"JIC Cap

Hydraulic Adaptor, 1/2"JIC Cap

The 304CX08 Hydraulic Adaptor is a 1/2" JIC cap designed to seal and protect unused hydraulic fittings in high-pressure fluid systems. Featuring a 37° JIC flare connection, this solid cap threads onto compatible JIC fittings to create a reliable seal that prevents fluid leaks and keeps dirt, moisture, and contaminants out of the system. Constructed as a single solid piece, it provides dependable protection during maintenance, transport, or system assembly—because keeping contaminants out of a hydraulic system is far easier than fixing the damage they cause.

Country of Origin
Varies by production batch

Key Features / Specifications

• Part Number: 304CX08
• Product Type: Hydraulic adaptor / JIC cap
• Connection Type: JIC flare
• Size: 1/2 in. JIC
• Seat Type: 37° flare
• Configuration: Solid cap
• Material: Steel
• Design: Single-piece cap with precision-machined flare seat
• Function: Seals unused JIC fittings to prevent leaks and contamination
• Application: Suitable for high-pressure hydraulic systems

Ideal For

• Plugging unused JIC hydraulic ports
• Hydraulic system maintenance and assembly
• Protecting fittings from contamination during storage or transport
• Preventing fluid leaks when a line is temporarily disconnected
• Anyone who understands that keeping hydraulic systems clean is one of the best ways to keep them working.