{"product_id":"4mm-micro-elbow-precision-90-degree-connector-for-spaghetti-tube-bag-of-50","title":"4mm Micro Elbow – Precision 90-Degree Connector for Spaghetti Tube (Bag of 50)","description":"\u003csection\u003e\n\u003ch3\u003e4mm Micro Elbow – Precision 90-Degree Connector for Spaghetti Tube (Bag of 50)\u003c\/h3\u003e\n\u003cp\u003eMaintaining a tidy and efficient irrigation layout requires the ability to navigate tight spaces without compromising flow. The 4mm Micro Elbow is the professional solution for creating sharp, 90-degree turns in your micro-irrigation network. While standard 4mm \"spaghetti\" tube is naturally flexible, forcing it into tight corners can lead to kinking, which restricts nutrient delivery and creates uneven pressure across your plant sites. These high-quality elbows allow you to route your feeder lines flush against grow trays, pots, and tent poles with precision. These fittings represent the industry benchmark for reliability, ensuring your precision fertigation system remains leak-free and fully operational.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Navigating sharp corners in grow tents, routing micro-tubing around individual pots, and preventing kinks in precision drip irrigation and Drip-Eze systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKink-Free Precision:\u003c\/strong\u003e Provides a rigid 90-degree internal path that maintains a constant diameter through the turn, eliminating the flow restrictions and pressure drops caused by bent micro-tubing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Barbed Grip:\u003c\/strong\u003e Engineered with sharp barbs that bite deeply into the 4mm tubing, providing superior pull-out resistance and a permanent, leak-proof seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Quality:\u003c\/strong\u003e Built to professional agricultural standards, these fittings offer superior UV-stabilisation and chemical resistance compared to generic alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 4mm Compatibility:\u003c\/strong\u003e Specifically designed for use with all standard 4mm Micro Tube (Spaghetti Tube) and Toro 4mm Drip-Eze drip tubing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpaque Algae Prevention:\u003c\/strong\u003e The deep black pigmentation ensures total light blockage, preventing algae from colonising the fitting and protecting your micro-emitters from organic blockages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk 50-Piece Value:\u003c\/strong\u003e An essential bulk pack for outfitting large-scale multi-pot systems or performing complex manifold builds in commercial facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 4mm (Internal Diameter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type:\u003c\/strong\u003e 90-Degree Barbed Elbow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e UV-Stabilised, High-Impact Polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 50 Pieces per Bag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Hydroponics, Precision Drip, and Micro-Irrigation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Maintenance Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe \"Hot Water\" Technique:\u003c\/strong\u003e If you find the micro-tubing difficult to push onto the barbs, dip the end of the tubing in warm water for 5 seconds. This softens the plastic, allowing the elbow to slide on effortlessly for a tighter seal as it cools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Cuts:\u003c\/strong\u003e Use a sharp blade or dedicated tube cutter to ensure a perfectly square cut on your spaghetti tube. A flat end allows the tubing to seat fully against the shoulder of the elbow, providing maximum surface area for the barbs to grip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Uniformity:\u003c\/strong\u003e When using elbows, ensure they are pushed on completely. Even a small gap between the tube and the fitting shoulder can create minor turbulence that may affect drip uniformity in high-precision systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For (Uses)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpaghetti Line Routing:\u003c\/strong\u003e Neatly directing feeder lines from a 13mm or 19mm main manifold to individual plant stakes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrip-Eze Systems:\u003c\/strong\u003e Creating professional corners in 4mm drip-line layouts for small-scale garden beds or propagation trays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace Management:\u003c\/strong\u003e Helping to keep your grow room floor and benching clear of messy, looped tubing by allowing for flush, right-angle plumbing runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"Holland Forge","offers":[{"title":"Default Title","offer_id":48415919472740,"sku":"5722","price":24.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6487\/0244\/files\/ChatGPTImageMay14_2026_09_00_08PM.png?v=1778763677","url":"https:\/\/www.greenhousepolytunnels.com.au\/products\/4mm-micro-elbow-precision-90-degree-connector-for-spaghetti-tube-bag-of-50","provider":"Greenhouse \u0026 Polytunnels","version":"1.0","type":"link"}