Blastline 50 Foot Air and Fluid Hose Assembly Set with Fittings for Spray Guns, Paint Pressure Pot Tanks, Professional Heavy Duty - Air Hose 3/8" NPS, 5/16" ID - Fluid Hose 1/4" NPS, 1/4" ID. Hose assemblies are designed to work with most brands of pressure feed spray guns and pressure pot tanks from brands like Devilbiss, Binks, Sata, Sharpe, Iwata, TCP Global