What size is the fitting?
HK Army SLP 48/3000 Aluminum Tanks
the regulator fitting
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Open Jul 13, 2026 - 11:52 AM
1answer
Staff Answer
Jul 13, 2026 - 11:52 AM
The tank head thread is 5/8-18 UNF and the fill valve is 1/8" Fosters FST.
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HK Army SLP 48/3000 Aluminum Tanks
HK Army - 48/3000 Aluminum Tank with Regulator Adjusted to Low Output Heavy duty and affordable, the HK Army 48/3000 Aluminum Tank is a great option for those that have an HPA airsoft gun but are on a limited budget! Tank Output Pressure of ~350psi US D.O.T./TC approved. If International custom...
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