FuelGuard Cap 9/16"-18 Magnetic Gas Inlet Cover Fits Blackstone 17" & 22″

Keep your Blackstone® 17″ and 22″ tabletop griddles cooking like new—no matter where adventure takes you.
The FuelGuard Cap seals and shields the 9/16-18 fuel port, locking out dirt, sand, rain, and insects that love to creep inside during transport or storage. Simply thread on and your inlet is armored against the knocks that can bend threads or put the brass fitting out of alignment.

Why you’ll love it

• Stops grit before it hits – A tight-sealing, precision-cut thread keeps blowing dust, road grime, and curious bugs from settling in your gas line—so ignition is smooth every time.
• Built-in magnet = instant “parking spot” – When it’s time to cook, pop the cap off and stick it to any steel surface on your griddle stand or accessories. No fumbling, no losing parts in the grass.
• Bright-orange, easy-grab design – High-visibility color matches Blackstone’s signature accents and makes the cap hard to misplace, while the deep-knurled texture delivers a confident, no-slip grip—even with greasy hands or gloves.
• Defends against dents & dings – Tough polymer body acts like a bumper, absorbing knocks that could oval your fuel nipple—saving you from costly repairs and gas leaks.
• Adventure-ready fit – Engineered specifically for 9/16-18 male threads used on both the Blackstone 17″ and 22″ tabletop griddles (plus other compatibles); it screws on smoothly without cross-threading or wiggle.

Whether your griddle lives on the patio, rides shotgun to tailgates, or tags along on weekend campouts, the FuelGuard Cap keeps the most critical connection clean, straight, and ready to fire up at a moment’s notice. Protect your investment—grab a FuelGuard Cap today and cook with confidence on every trip.

Blackstone® is a trademark of its respective owner. Use of the name is for compatibility purposes only.