{"product_id":"4-inch-pvc-vent-cap-long-sweep","title":"LGQF-LL 4-Inch PVC Vent Cap 90° Long Sweep – 304 Stainless Steel Screen for Furnace Intake, Exhaust \u0026 Roof Vent, Drain \u0026 Roof Pipe (No Elbow Required, Fits 4\" Schedule 40)","description":"\u003cp\u003eSmooth Airflow Design + Rain Protection — Blocks Animals Without Restricting Flow\u003c\/p\u003e\n\u003cp\u003e✔ Long Sweep 90° Design – Smoother Airflow, Less Turbulence\u003cbr\u003e✔ No Elbow Required – Direct Fit Saves Time \u0026amp; Installation Cost\u003cbr\u003e✔ Full Airflow \u0026amp; Drainage – No Back Pressure\u003cbr\u003e✔ Stainless Steel Screen – Blocks Birds, Rodents \u0026amp; Debris\u003cbr\u003e✔ Fits 4\" Schedule 40 PVC Pipe ONLY\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e🔥 Why Standard 90° Vent Caps Cause Problems\u003c\/p\u003e\n\u003cp\u003eMost standard 90° vent caps use a sharp angle:\u003c\/p\u003e\n\u003cp\u003eCreates airflow turbulence\u003cbr\u003eTraps condensation\u003cbr\u003eIncreases risk of clogging\u003c\/p\u003e\n\u003cp\u003e👉 In drainage systems, sharp bends can increase blockage risk due to flow resistance\u003c\/p\u003e\n\u003cp\u003e👉 That’s why professionals prefer long sweep designs\u003c\/p\u003e\n\u003cp\u003e✅ Long Sweep 90° — Designed for Real Flow\u003c\/p\u003e\n\u003cp\u003eThis is NOT a basic 90° vent cap.\u003c\/p\u003e\n\u003cp\u003e👉 It features a long sweep 90° curve, which:\u003c\/p\u003e\n\u003cp\u003eReduces airflow resistance\u003cbr\u003eImproves system efficiency\u003cbr\u003eHelps prevent condensation buildup\u003c\/p\u003e\n\u003cp\u003e👉 Long sweep fittings are widely used to minimize clogging and improve flow performance\u003c\/p\u003e\n\u003cp\u003e🌧️ Built for Rain \u0026amp; Outdoor Protection\u003cbr\u003eDownward-facing outlet blocks rain entry\u003cbr\u003eHelps drain condensation naturally\u003cbr\u003eReduces freeze risk in winter\u003c\/p\u003e\n\u003cp\u003e👉 90° vent terminations are commonly used to prevent water intrusion while maintaining airflow\u003c\/p\u003e\n\u003cp\u003e💨 Maintains Proper Airflow \u0026amp; Drainage\u003c\/p\u003e\n\u003cp\u003eUnlike restrictive vent covers:\u003c\/p\u003e\n\u003cp\u003eSmooth internal curve\u003cbr\u003eOpen flow path\u003cbr\u003eNo pressure buildup\u003c\/p\u003e\n\u003cp\u003e👉 Works for both:\u003c\/p\u003e\n\u003cp\u003eHVAC airflow systems\u003cbr\u003eWater drainage systems\u003cbr\u003e⚙️ Install in Seconds — No Extra Parts\u003cbr\u003eNo elbow\u003cbr\u003eNo coupling\u003cbr\u003eNo adapter\u003c\/p\u003e\n\u003cp\u003e👉 Push onto pipe and done\u003c\/p\u003e\n\u003cp\u003e🛑 IMPORTANT: Fitment\u003c\/p\u003e\n\u003cp\u003e✔ Compatible with:\u003c\/p\u003e\n\u003cp\u003e4\" Schedule 40 PVC pipe\u003cbr\u003e4\" DWV pipe\u003c\/p\u003e\n\u003cp\u003e❌ NOT compatible with:\u003c\/p\u003e\n\u003cp\u003eMetal duct\u003cbr\u003eFlexible pipe\u003cbr\u003e🏠 Multi-Purpose Applications\u003cbr\u003e🔧 HVAC Systems\u003cbr\u003eFurnace intake \u0026amp; exhaust\u003cbr\u003eRoof vent terminations\u003cbr\u003eWater heater vent\u003cbr\u003e🌧️ Drainage Systems\u003cbr\u003eOutdoor drain pipes\u003cbr\u003eDownspout discharge\u003cbr\u003eYard drainage systems\u003cbr\u003e🏊 Pool \u0026amp; Outdoor Systems\u003cbr\u003ePool drainage pipes\u003cbr\u003eEquipment discharge outlets\u003cbr\u003e🐿️ Animal Protection\u003cbr\u003ePrevent birds nesting\u003cbr\u003eBlock rodents \u0026amp; pests\u003cbr\u003eStop debris entering pipes\u003cbr\u003e🛡️ Built for Outdoor Durability\u003cbr\u003eHeavy-duty PVC body\u003cbr\u003e304 stainless steel screen\u003cbr\u003eRust-resistant \u0026amp; weatherproof\u003c\/p\u003e\n\u003cp\u003e👉 Designed for long-term outdoor exposure\u003c\/p\u003e","brand":"LGQF-LL","offers":[{"title":"Default Title","offer_id":51223607378212,"sku":"B0DW8F3PYK","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/3178\/7300\/files\/lgqf-ll-4-inch-long-sweep-pvc-vent-screen-hero_a5e812d3-e832-4e5d-a51d-b6dfa1c4fe2f.jpg?v=1775876385","url":"https:\/\/www.lgqf-ll.com\/products\/4-inch-pvc-vent-cap-long-sweep","provider":"LGQF-LL","version":"1.0","type":"link"}