Compressed Air Filter Regulator Combo With 1/2" Npt -T-Handle, Manual, Mep. Product Details Installation Install units so the airflow is in the direction ?IN-OUT? as indicated by arrow on the head of the unit. Install filter first in line of additional units such as regulators or lubricators, and as close as possible to the pneumatic tools or appliances being serviced. Unit must be installed in parallel from floor, downstream position for proper function. Do not install polycarbonate bowl in pressure that exceeds 150 PSI or where there is a presence of solvents harmful to polycarbonate. In these cases, use a metal bowl. The Unit can dis-assemble or assemble using a Phillips-head screwdriver or Allen wrench. An insert feature allows simple installation and removal in any location without disturbing the existing piping arrangement. The regulator can be mounted in either up or down position. This unique design allows unlimited adaptation to air preparation systems. Unit will permit use of standard size pipe nipples. Operation Adjustments Filtering out of dirt and foreign particles, and the separation of moisture is automatic with air flow. There are no moving parts and no adjustments are necessary. Accumulated sludge and moisture should be drained off. Sediment should not be permitted to fill above the lower baffle. Wash filter element at intervals with methylene chloride or similar cleansing fluid to maintain filtering efficiency. To clean element, depressurize system, unscrew polycarbonate bowl and unscrew element from head. Dry filter element thoroughly before reassembling. Clean filter bowl(s) only with soapy water. Inspect O-ring, replacing if damaged or distorted. Reassemble with care to avoid stripping threads on bowl. After a metal bowl with sight is tightened, it may be rotated up to 180 (for proper viewing.) Before supplying the air, turn the adjusting knob counter-clockwise until compression is released from the control spring. Turn on the air supply and adjust the knob to set the desired secondary pressure by turning the knob clockwise. Max. Supply Pressure: 250 PSI, Max Operating Pressure: 150 PSI 10 Micron Element Stanard, T-Handle Operated Manual Drain Metal Bowl Includes 0-150 PSI Pressure Gauge Bracket Manufacturerd In Korea, 1 Year Manufacturer Warranty Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.