Breathing Air Systems (BAS) 8855 E. Broad St. , Reynoldsburg , Ohio 43068 USA About Solutions products Downloads Companies Breathing Air Systems (BAS) Products Model 7000 psi - 4 Cylinder with Regulator Model 7000 psi - 4 Cylinder with Regulator From Cascade Systems 0 Share Heavy Duty Rack.Drain Valve in Each Cylinder.Dual Rated 5250 & 7000 psi pressure vessels.Safety on Each Cylinder.2 1/2'' Gauge on each Cylinder.Adjustable Regulator. Downloads related to this product 7000 psi - 4 Cylinder with Regulator Brochure Customer reviews No reviews were found for Model 7000 psi - 4 Cylinder with Regulator. Be the first to review! Add your review Publish your review Great! review successfully added!