BlastBIG.com

Get BIG performance from your economy blast cabinet.

Side view of blast cabinet metering valve with drain plug: one of the best blast cabinet upgrades available.

Blast Cabinet Upgrade – Metering Valves

This may be the best upgrade modification you can make to your Harbor Freight or other blast cabinet! Are you tired of surging, sputtering, poor flow and subpar blasting? Convert the terrible stock siphon tube to a gravity fed suction blast design with a blast cabinet metering valve and you’ll never look back. We’ve got several options to choose from. This simple and affordable blast cabinet upgrade makes a world of difference. You won’t believe the improvement in blasting performance! Our happy customers routinely tell us their only regret is not doing this upgrade sooner.

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An image showing the media hose kit: a coiled piece of clear braided hose, two hose clamps and a grommet

Parts & Accessories

Need accessories to help you install your metering valve? Check out our hose kits! Looking for replacement or upgrade parts for our products? Need other hard to find parts to repair or upgrade your cabinet? Look no further. We’ve got you covered!

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Blast Cabinet Upgrades and More!

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Welcome! We’ve got the blast cabinet upgrades, information and resources to turn your subpar cabinet into a blasting beast! Our products are designed to help you dramatically improve the performance of abrasive blast cabinets from retailers like Harbor Freight and many more. Read more about us here. Browse our current product selection below and feel free to contact us with any questions.

Be sure to check out our blog. It is full of helpful articles and information to help you get the best performance out of your Harbor Freight blast cabinet or economy blaster. We’ve put together tips on air compressors, the best modifications, buying guides and much more! We have over 12 years of experience modifying and improving budget abrasive blast cabinets. The bottom line is, we know what works and what doesn’t.

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