"Viking Horns" 5 gallon Air Tank & 200 PSI H.D Air Compressor Kit. For high pressure air horns systems that require an on-board air system. Air tank made from heavy gauge steel for outdoor use. Made to hold up to 250 psi air pressure. Comes with 0-to-240 psi air gauge, 170/200 psi air pressure switch, compression fittings for 1/2" O.D air hose, air pressure release valve, 1/2" heavy duty electric air valve solenoid, 1/2" high pressure air hose, 200 PSI Heavy Duty 100% duty cycle air compressor with a braided air hose, mounting hardware, and instructions. Both, air tank & air compressor come complete ready for installation. Compressor dimensions: 10-3/4" L x 4" W x 6-3/4" H. Air tank dimensions: 21" L, 10-1/2" H, 8-1/2" diameter.