Description
Quick-disconnect couplings are essential for any fuel system that demands frequent service, testing, or reconfiguration—they eliminate messy spillage and drastically reduce installation time. The Motion Pro 5/16″ coupling delivers reliable, leak-free connections under demanding conditions, making it the trusted choice for professional racing teams and serious DIY builds. With a robust design rated across a wide temperature range and domestic manufacturing, this is the kind of component you buy once and forget about.
- Manufacturer: Motion Pro
- Part Number: 12-0030
- Size: 5/16″
- Sealing Material: Nitrile (Buna N)
- Operating Temperature: -40°F to 180°F
- Function: Single quick-disconnect
- Flow Control: Automatic shutoff
- Origin: Made in USA
- Fuel Compatibility: Check with race fuel blends
- Installation: Bolt-on connection






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