{"product_id":"10pcs-pp-plastic-90-degree-elbow-hose-connectors-4-20mm-aquarium-fittings","title":"10Pcs 90° PP Elbow Hose Connectors 4–20mm Aquarium Fittings","description":"\n\u003ch2\u003e10-Pack PP Plastic 90° Elbow Hose Connectors – Aquarium, Irrigation \u0026amp; More\u003c\/h2\u003e\n\u003cp\u003eKeep your water lines running cleanly and efficiently with these \u003cstrong\u003edurable PP plastic 90-degree elbow connectors\u003c\/strong\u003e. Designed as pagoda-style hose joints, these translucent fittings offer a fast, secure connection for aquarium air pumps, aerators, irrigation lines, and a wide range of fluid-handling applications. Each pack includes 10 connectors, giving you plenty on hand for new builds or quick replacements.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood-Grade PP Material:\u003c\/strong\u003e Made from polypropylene — non-toxic, tasteless, and safe for use in aquariums, food processing, and irrigation systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Size Range:\u003c\/strong\u003e Available in outer diameters from 2.4mm up to 20mm, accommodating a broad variety of hose sizes in a single listing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e90-Degree Pagoda Design:\u003c\/strong\u003e The angled barb profile creates a snug, leak-resistant grip on flexible hoses without tools or clamps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcid \u0026amp; Alkali Resistant:\u003c\/strong\u003e Handles mild chemical environments with ease — ideal for aquarium water treatments and nutrient solutions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTranslucent Finish:\u003c\/strong\u003e Semi-transparent construction lets you verify flow and spot blockages at a glance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Suitable for aquariums, fish tanks, air pumps, aerators, drip irrigation, municipal water supply setups, and light medical\/lab tubing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated up to 850 kPa:\u003c\/strong\u003e Engineered for low-to-medium pressure applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSet of 10:\u003c\/strong\u003e Great value — stock up and always have a spare connector ready.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFood-Grade PP Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTranslucent\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFemale \/ Fast Connect (Pagoda Barb)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAngle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 Degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Outer Diameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.4mm, 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;850 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Pieces per Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 × PP Plastic 90° Elbow Hose Connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-bowls-dog-cat-food-pet-feeding-ant-water-proof-feeder-anti-pet-puppy-dish-outdoor-drinking-dispenser-dogs-random-color\"\u003eAnti-Ant Pet Water \u0026amp; Food Feeder Bowl for Dogs \u0026amp; Cats\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/100pcs-rubber-pourer-cap-winte-bottle-pour-spout-cover-pour-spouts-caps-bottles-rubber-caps-pourers-dust-covers-caps\"\u003e100pcs Rubber Pourer Caps \u0026amp; Bottle Spout Dust Covers\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-broom-handle-grip-sleeve-22mm-high-elasticity-nonslip-plastic-mop-stick-replacement-end-cap-for-home-cleaning-universal\"\u003e10pcs Broom Handle Grip Sleeves \u0026amp; Mop Stick End Caps\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What hose sizes are compatible with these 90-degree elbow connectors?\u003c\/h4\u003e\n\u003cp\u003eA: These PP plastic elbow connectors are available in outer diameters ranging from 2.4mm to 20mm (2.4, 4, 6, 8, 10, 12, 14, 16, 18, and 20mm). Select the size that matches your hose's inner diameter for a secure, snug fit.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these connectors safe for use in a fish tank or aquarium?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! These fittings are made from food-grade polypropylene (PP), which is non-toxic, tasteless, and free of harmful chemicals — making them fully safe for aquarium air pump and aerator setups.\u003c\/p\u003e\n\u003ch4\u003eQ: Do these elbow connectors require any tools or clamps to install?\u003c\/h4\u003e\n\u003cp\u003eA: No tools are needed. The pagoda barb design allows for a fast, push-on connection that grips flexible tubing securely without additional clamps, though a hose clamp can be added for higher-pressure applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Can these fittings handle chemical solutions such as fertilizer or aquarium treatments?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The PP material offers resistance to mild acids and alkalis, making these connectors suitable for nutrient solutions, aquarium water treatments, and irrigation systems with light chemical additives.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What hose sizes are compatible with these 90-degree elbow connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These PP plastic elbow connectors are available in outer diameters ranging from 2.4mm to 20mm (2.4, 4, 6, 8, 10, 12, 14, 16, 18, and 20mm). Select the size that matches your hose's inner diameter for a secure, snug fit.\"}}, {\"@type\": \"Question\", \"name\": \"Are these connectors safe for use in a fish tank or aquarium?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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