Eleven Pressure Washer Coulpers, 3/8" Quick Connect Fittings For Pressure Product Details ?Premium No Leak?3/8 Quick Connect Fittings are made of high-quality stainless steel,durable and sturdy,resistant to breakage and deformation.And M22-14mm Pressure Washer Adapters are made of solid brass with rustproof coating,which is much thicker and heavier,each part is firmly connected and does not leak. ?Easy Connection?Our 3/8 pressure washer adapters feature a quick-connect design, which not only help you to install and dismantle more rapidly but also ensure that each attachment lasts longer as water won't get trapped in the connectors. ?Hard and Sturdy?Working Pressure is up to 5,000 PSI.Durable and long-lasting,they will make your cleaning work easier and faster. ?Wide Application?These adapters are not only compatible with various 3/8 cleaning equipment but also with M22-14mm pressure cleaning hoses and pumps.The 1/4 NPT thread also allows connection to pressure washer drain jetter,enabling you to clean not only surfaces but also drainage channels,meeting your everyday cleaning needs. ?Package Include?:2 * 3/8" NPT Female to 3/8" PLUG, 2 * 3/8" NPT Female to 3/8" QC, 2 * 3/8" NPT Male to 3/8" PLUG, 2 * 3/8" NPT Male to 3/8" QC, 1 * M22-14mm Female to 1/4" NPT Female, 1 * M22-14mm Male to 3/8" NPT Male, and 1 * Sealing Tape. Note: M22-14mm female fitting has 14mm inside plug, if pressure washer needs 15mm, it will cause leakage. Please verify you have an M22-14mm hose prior to purchasing. 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.