With A 1/2" Straight Connector And A 3-Way Connector, The Maotong 40 Ft 1/2 Inch Product Details Maotong 40 FT 1/2 inch Drip Irrigation Tubing Main Line Hose Tube for Garden Irrigation System ( Includes 1/2" Straight Connector and 3-Way Connector) Product Size : Designed with an inner diameter of 13mm and outer diameter of 16mm, this 1/2" drip irrigation tube is extra thick (3mm) and offers double explosion-proof protection to prevent accidental leaks or bursts due to sudden pressure changes. Includes 1/2" Drip irrigation fittings: The straight coupling - quick connect of two sides 1/2" drip irrigation tubing; 3-Way connectors-connects three pieces of 1/2" drip irrigation tubing in a "T" shape. Year-round Durability and Flexibility - Constructed from Polyethylene and a new flexible fabric material that's odorless and certified by ROSH, this drip hose is suitable for year-round use in any weather condition, withstanding temperatures between -20? to 70?. Versatile Functionality - Use as the main line in a drip irrigation system or connect to a 6-way coupler to branch out to 1/4" drip tubes, expanding your irrigation area immensely. Easy Installation - Simply cut the 1/2" tubing into your desired length and connect to a coupler of your choice. Its flexibility enables it to perfectly fit tight planting areas with curves or switchbacks. 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.