| Shipping | Tax | Terms Shopping Cart 0 Items Request for Quote 0 Items All Categories > Industrial Air Compressors > High Pressure Air Compressors > Air Cascade Systems > Cylinders > Item # ALK-45 Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Item # ALK-45, 4500 Pound-Force per Square Inch (psi) Pressure Cylinder Web Price QUOTE larger image UN/ISO/DOT 4500 PSI/310 BAR, 437 CF, 152 Lbs - 67 Kg empty, 2750 CI - 45 Liters water volume, 9.3" dia. by 56" to the top of the CGA 347 valve. Retesting pressure is 6750 psi (465 BAR). UN/ISO 9809-2 Specification is DOT Approved for USA use and Canadian use approved without cylinder shoulder markings. Financing · Specifications · Additional Information Financing Approve Payments Finance with Approve Payments Specifications Manufacturer Alkin Compressors Pressure 4500 psi310 bar Water Volume 2750 in³45 L Hydrostatic Test Pressure 6750 psi465 bar Industry Standards Department of Transportation (DOT) International Organization for Standardization (ISO) United Nations (UN) Empty Weight 152 lb67 kg Additional Information UN/ISO/DOT cylinders can be mounted vertically or horizontally and are used in a stationary or mobile application. We have cylinder mounting rack(s) are available for stationary and mobile applications.UN/ISO/DOT cylinders must be retested every ten (10) years. No 10% overfill is available with these lightweight styled cylinders. Standard DOT cylinders are hydro-tested every five (5) years. DOWNLOADS Finance with Approve Payments Datasheet for 4500 Pound-Force per Square Inch (psi) Pressure Cylinder (PDF, 300KB) Maintain Your Air Compressor Learn more about maintaining your air compressor by downloading our eBook on air compressor maintenance. Download eBook