{"product_id":"green-leaf-nylon-1-4-in-d-x-5-8-in-d-adapter","title":"Green Leaf Nylon 1\/4 in. D X 5\/8 in. D Adapter","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Green Leaf Nylon 1\/4 in. MPT to 5\/8 in. Barb Adapter—a compact, reliable connector engineered to simplify your tubing hookups. This lead-free nylon adapter blends durable performance with lightweight handling, making it a smart choice for hobbyists and professionals alike.\u003c\/p\u003e \u003ch3\u003eWhat it is\u003c\/h3\u003e\n\u003cp\u003eThis adapter converts a standard 1\/4 inch male pipe thread (MPT) inlet to a 5\/8 inch barb outlet, enabling a secure push-on connection to tubing. With the Green Leaf branding, you’re selecting a connector built for consistent fit and dependable sealing in everyday fluid or air lines.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eInlet:\u003c\/strong\u003e 1\/4 in. Male Pipe Thread (MPT)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOutlet:\u003c\/strong\u003e 5\/8 in. Barb\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Nylon (lead-free)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Adapter\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Green Leaf\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Bagged\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this adapter stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free and corrosion-resistant:\u003c\/strong\u003e Nylon construction minimizes contamination risk and stands up to moisture exposure, making it suitable for water-based and light-duty air applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy, secure connections:\u003c\/strong\u003e The 1\/4\" MPT inlet threads into standard female fittings, while the 5\/8\" barb accepts tubing with a matching outer diameter for a tight, leak-resistant seal when clamped.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLightweight and versatile:\u003c\/strong\u003e A practical solution for compact plumbing projects, hydroponics, irrigation setups, aquariums, and DIY liquid-handling systems where space is at a premium.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConvenient packaging:\u003c\/strong\u003e Bagged packaging protects the fitting during storage and handling, ensuring it’s ready for your project straight out of the package.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential irrigation lines and drip systems that need a reliable 1\/4\" MPT to 5\/8\" barb transition.\u003c\/li\u003e \u003cli\u003eHydroponic reservoirs and nutrient circulation loops where a lightweight, corrosion-resistant connector is beneficial.\u003c\/li\u003e \u003cli\u003eAquarium or terrarium setups requiring a simple adapter between threaded fittings and flexible tubing.\u003c\/li\u003e \u003cli\u003eDIY cooling or filtration loops in light-duty, low-to-moderate pressure environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cp\u003eFor a secure fit, ensure the tubing is fully seated on the barb before tightening clamps. When attaching the inlet to a female 1\/4\" thread, use standard thread sealant or PTFE tape as recommended for your system. Verify the tubing ID\/OD compatibility with a quick dry-fit before running liquid through the line.\u003c\/p\u003e \u003cp\u003eChoose the Green Leaf Nylon 1\/4 in. MPT to 5\/8 in. Barb Adapter when you need a dependable, easy-to-install connector that keeps your small- to mid-scale fluid systems flowing smoothly. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Green Leaf","offers":[{"title":"Default Title","offer_id":52195932406034,"sku":"4000550","price":2.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4000550_A.eps_High.jpg?v=1776117754","url":"https:\/\/nationalhardwaregroup.com\/products\/green-leaf-nylon-1-4-in-d-x-5-8-in-d-adapter","provider":"National Hardware Group","version":"1.0","type":"link"}