Dual Lock Quick-Acting Couplings

Hose End Barb with Locking Sleeve (pictured) comes in plated steel, brass, and stainless steel all in 1/2" body size.Plated steel is available with the hose ID ranging from 3/8" to 1" inch. Brass is available with the hose ID being 3/4" and 1" inch. Stainless steel is available with a 3/4" hose ID. Dual Lock Quick-Acting Couplings are used for pneumatic air tools, can interchange with National "A" type, Dixon Quick Coupling "P" type and Thor "PHC" series couplings. Spring loaded interlocking engagement, full opening permits full flow to tool, and works up to 300 PSI working pressure.