{"product_id":"premium-pvc-seafood-tank-air-cap-20mm-rigid-pipe-aquarium-oxygen-bubbler-space-saving-wall-mount-air-stone","title":"Premium PVC Seafood Tank Air Cap (20mm) | Rigid Pipe Aquarium Oxygen Bubbler | Space-Saving Wall Mount Air Stone","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #17a2b8; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 CRUCIAL SAFETY UPGRADE: Protect your expensive air pumps from water backflow with our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/aquarium-diy\/products\/premium-spring-loaded-soft-pipe-check-valve-12-25mm-barbed-non-return-valve-for-aquarium-hose-horizontal-vertical-use\" style=\"color: #17a2b8; text-decoration: underline;\"\u003eSpring-Loaded Air Pump Check Valves\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium PVC Seafood Tank Air Cap \u0026amp; Oxygen Bubbler\u003c\/h2\u003e\u003cp\u003eRevolutionize your aeration system with our specialized PVC Air Caps from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Perfect for commercial seafood pools, breeding racks, and high-density aquariums, this innovative fitting allows you to replace messy, floating silicone air hoses with a clean, highly organized rigid PVC hard-pipe oxygenation manifold.\u003c\/p\u003e\u003ch3\u003e🌟 Clean Design \u0026amp; Maximum Oxygenation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Wall Mount:\u003c\/strong\u003e Designed to sit perfectly flush against the tank wall or bottom. It takes up virtually zero swimming space while providing powerful, even micro-bubble aeration exactly where you need it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid Pipe System:\u003c\/strong\u003e Completely eliminates the hassle of traditional soft airline tubing. Build a professional-looking rigid UPVC air delivery network that is easy to wipe clean, highly durable, and permanently secure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly UPVC:\u003c\/strong\u003e Manufactured from safe, non-toxic drinking-water-grade UPVC, ensuring it is 100% safe for both saltwater seafood holding tanks and freshwater breeding setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Installation \u0026amp; Sizing Guide (Must Read!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003ePlease review the Atradesen.com specifications below to choose the correct style for your custom air manifold:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 CHECK VALVE MANDATORY:\u003c\/strong\u003e When using rigid pipes for air injection below the waterline, you MUST install a check valve on your main air line. Without it, water will instantly siphon back into your air pump during a power outage, destroying your equipment!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-Way \/ Elbow \/ Straight Caps:\u003c\/strong\u003e Connects to 20mm O.D. Pipe | Drill Hole: 20-24mm | Clamps Glass: 0-26mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner \u0026amp; Outer Thread Cap:\u003c\/strong\u003e Interface O.D. 20mm | Drill Hole: 15-20mm | Clamps Glass: 0-15mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Thread Cap \/ Inner Plug:\u003c\/strong\u003e Interface O.D. 20mm | Overall Length: 33mm (The \"Inner Plug\" version is blank without holes, allowing you to custom-drill your own air flow pattern).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"Three-Way Air Cap","offer_id":56496680599718,"sku":null,"price":1.02,"currency_code":"USD","in_stock":true},{"title":"Elbow Air Cap","offer_id":56496680632486,"sku":null,"price":1.02,"currency_code":"USD","in_stock":true},{"title":"Straight Air Cap","offer_id":56496680665254,"sku":null,"price":1.02,"currency_code":"USD","in_stock":true},{"title":"Inner \u0026 Outer Thread Cap","offer_id":56496680698022,"sku":null,"price":1.02,"currency_code":"USD","in_stock":true},{"title":"Inner Thread Air Cap","offer_id":56496680730790,"sku":null,"price":0.89,"currency_code":"USD","in_stock":true},{"title":"Inner Plug","offer_id":56496680763558,"sku":null,"price":0.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_PVC_Seafood_Tank_Air_Cap_20mm_Rigid_Pipe_Aquarium_Oxygen_Bubbler_Space-Saving_Wall_Mount_Air_Stone-011.png?v=1779245099","url":"https:\/\/atradesen.com\/products\/premium-pvc-seafood-tank-air-cap-20mm-rigid-pipe-aquarium-oxygen-bubbler-space-saving-wall-mount-air-stone","provider":"Atradesen","version":"1.0","type":"link"}