{"product_id":"duravent-4-in-d-galvanized-stainless-steel-twist-lock-clean-out-tee-cap","title":"DuraVent 4 in. D Galvanized\/Stainless Steel Twist Lock Clean-Out Tee Cap","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the DuraVent 4 in. D Galvanized\/Stainless Steel Twist Lock Clean-Out Tee Cap—the purpose-built cap for Type L pellet vent systems that combines maintenance ease with robust, durable construction. Designed to fit standard 4-inch pellet vent runs, this cap adds a practical clean-out access while keeping your chimney system sealed and efficient.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e4 in. diameter\u003c\/strong\u003e ensures compatibility with common pellet vent piping, making it a straightforward upgrade or retrofit for existing installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwist-lock connection\u003c\/strong\u003e offers quick, tool-free installation and a secure fit that stays put through the rigors of high-temperature venting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClean-out tee cap design\u003c\/strong\u003e provides a dedicated access point to the interior of the chimney for routine cleaning, inspection, and creosote removal—helping maintain draft, safety, and efficiency.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e built from galvanized steel with stainless steel components to balance corrosion resistance and long-term performance in pellet vent applications, capable of withstanding exhaust temperatures up to \u003cstrong\u003e570°F\u003c\/strong\u003e (continuous).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUL Listed\u003c\/strong\u003e for verified safety and compliance, giving you confidence in installation and operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType L vent compatibility\u003c\/strong\u003e specifically designed for Type L pellet vent systems, aligning with common residential pellet stove setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrugated compatibility\u003c\/strong\u003e engineered to fit with corrugated vent piping, promoting a snug, reliable seal across the run.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSilver finish\u003c\/strong\u003e provides a discreet, low-profile appearance that blends with typical vent stacks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this clean-out tee cap stands apart\u003c\/h3\u003e\n\u003cp\u003eMaintenance and safety are at the core of this part. The clean-out tee cap gives you direct, accessible entry to the chimney interior without disassembling the entire vent run. That means easier annual cleanings, quicker inspections, and more consistent performance from your pellet vent system. The twist-lock design reduces installation time and helps ensure a tight seal, so you don’t have to worry about heat loss or drafts compromising efficiency.\u003c\/p\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cp\u003eIdeal for homeowners installing or upgrading pellet stove venting, professional chimney sweeps, and HVAC technicians who value reliable maintenance access. If your system uses a 4-inch Type L pellet vent and you want a durable, code-conscious way to cap and access the clean-out, this cap is a purpose-built solution.\u003c\/p\u003e \u003ch3\u003ePractical tips and best-use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair this clean-out tee cap with compatible DuraVent components to ensure a seamless, code-compliant vent run.\u003c\/li\u003e \u003cli\u003eUse during new installations or retrofits to create a dedicated cleaning access point at strategic points along the run.\u003c\/li\u003e \u003cli\u003eSchedule annual inspections and cleanings, using the clean-out access to remove creosote buildup and verify interior condition.\u003c\/li\u003e \u003cli\u003eEnsure the twist-lock connection is fully seated and the exterior cap is securely fastened to maintain a tight seal and optimal draft.\u003c\/li\u003e \u003cli\u003eRespect the maximum continuous temperature rating of 570°F to prevent damage during peak pellet exhaust conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable, maintenance-friendly pellet venting that prioritizes safety and long-term performance, the DuraVent 4 in. D Galvanized\/Stainless Steel Twist Lock Clean-Out Tee Cap delivers a practical, durable solution. Its combination of easy installation, dedicated clean-out access, and UL listing helps you keep your pellet vent system clean, efficient, and compliant with standard residential venting practices.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Duravent","offers":[{"title":"Default Title","offer_id":52205049905426,"sku":"4538344","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4538344_A.eps_High.jpg?v=1776467684","url":"https:\/\/nationalhardwaregroup.com\/products\/duravent-4-in-d-galvanized-stainless-steel-twist-lock-clean-out-tee-cap","provider":"National Hardware Group","version":"1.0","type":"link"}