1/4 Inch Npt Tailonz Pneumatic Afc2000 Air Filter Pressure Regulator Kit(0-145 Product Details ?Product Name? Air Filter Pressure Regulator With Lubricator Cup ?Size?Air Filter Pressure Regulator Port Size:1/4" NPT?Gauge Port Size?1/8?NPT ?Maximum Pressure?140Psi?Temperature Range?40-140F ?Air Filter?Filter the tiny particles and moisture in the air, keep the air clean ?Regulate Pressure?Keep or lower the air pressure?Lubricator Cup?The lubricator uses compressed air to extract and mix the lubricating oil in the lubricator cup (oil pot), and sends it to the pneumatic pipeline system to lubricate the pneumatic components. 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.