{"product_id":"arfun-20-pack-drip-irrigation-barbed-couplings-fits-1-2-inch-tubing-17mm-id","title":"Arfun 20-Pack Drip Irrigation Barbed Couplings — Fits 1\/2 Inch Tubing, 17mm ID","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eKeep your drip irrigation running smoothly with Arfun 20-pack barbed coupling fittings. Designed for 1\/2 inch tubing and compatible with tubing that has a 17 mm inner diameter, these fittings let you connect two runs, repair a leaky section, or extend your system to reach thirsty plants along beds, pots, or rows without fuss.\u003c\/p\u003e\u003cp\u003eConstructed from durable plastic, the barbed ends grip tubing securely and form a dependable connection that resists leakage through daily watering and seasonal changes. The simple push-on design means you can assemble and reconfigure setups without glue, clamps, or special tools, making it a practical option for gardens, greenhouses, patios, and lawns.\u003c\/p\u003e\u003ch3\u003eTwo barbed ends for a secure connection\u003c\/h3\u003e\u003cp\u003eEach coupling features two barbed ends that grip the inside of standard 1\/2 inch drip tubing. The snug fit minimizes wobble and reduces the risk of leaks at joints, ensuring water reaches the intended area more consistently.\u003c\/p\u003e\u003ch3\u003eEasy, tool-free installation\u003c\/h3\u003e\u003cp\u003eNo glue or clamps are required. Push the tubing firmly over the barbed ends and you are ready to go. If the fit is tight, a brief warm-up of the tubing tip with a heat source can ease insertion.\u003c\/p\u003e\u003ch3\u003eWide compatibility and practical uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits most generic 1\/2 inch drip lines with an inner diameter of 0.560 to 0.600 inches\u003c\/li\u003e\n\u003cli\u003eIdeal for garden beds, greenhouses, flower beds, patios, and lawn irrigation systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNotes on sizing and setup\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTubing diameters vary across brands; if your tube measures about 0.520 inches, you may need a 16 mm size instead\u003c\/li\u003e\n\u003cli\u003eThe 20 piece set provides ample fittings for small to mid scale projects and allows flexible layouts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhy choose Arfun\u003c\/p\u003e\u003cp\u003eThese fittings offer a practical, reusable solution for maintaining even moisture or adapting an existing drip layout. Results can vary with setup and conditions, but the fittings can support reliable connections and easier future repairs or expansions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tubing sizes do these Arfun barbed fittings fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit most 1\/2 inch drip tubing with an inner diameter of about 0.560 to 0.600 inches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are tools required for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No tools or glue are needed; simply push the tubing over the barbed ends, with optional heat to ease insertion.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Arfun","offers":[{"title":"Default Title","offer_id":48172489146612,"sku":"B07S7VBHR2","price":15.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/arfun-20-pack-drip-irrigation-barbed-couplings.jpg?v=1778348616","url":"https:\/\/www.cerapatiogarden.com\/products\/arfun-20-pack-drip-irrigation-barbed-couplings-fits-1-2-inch-tubing-17mm-id","provider":"Cera Garden","version":"1.0","type":"link"}