{"product_id":"rinnai-3-inch-polypropylene-common-vent-extension-39-inch-length","title":"Rinnai 3 Inch Polypropylene Common Vent Extension 39 Inch Length","description":"\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eRinnai 3 Inch Polypropylene Common Vent Extension 39 Inch Length 790122\u003c\/h3\u003e\n\n\n\n\u003cp\u003e\nExtend your Rinnai tankless water heater venting system with the Rinnai 790122 Polypropylene Common Vent Extension. Designed for seamless compatibility with Rinnai tankless and commercial heaters, this 3-inch vent extension provides a durable and reliable solution to extend your venting path up to 39 inches.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured from high-quality polypropylene, this vent extension ensures safe and efficient exhaust or intake airflow while simplifying installation with its push-fit design.\n\u003c\/p\u003e\n\n\u003ch4\u003eProduct Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Rinnai OEM part – Model 790122 for reliable vent extension\u003c\/li\u003e\n  \u003cli\u003eLength: 39 inches (100 cm) for extended venting applications\u003c\/li\u003e\n  \u003cli\u003eDiameter: 3 inches, compatible with Rinnai common vent systems\u003c\/li\u003e\n  \u003cli\u003eDurable polypropylene (PP) construction for long-lasting performance\u003c\/li\u003e\n  \u003cli\u003ePush-fit design allows easy, glue-free installation\u003c\/li\u003e\n  \u003cli\u003eCompatible with Rinnai tankless water heaters and commercial units\u003c\/li\u003e\n  \u003cli\u003eSafely extends exhaust or intake vent to maintain optimal system performance\u003c\/li\u003e\n  \u003cli\u003eIdeal for venting upgrades, system modifications, or replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/hvacstore.com\/collections\/rinnai-parts\"\u003eView More Rinnai Parts\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Rinnai","offers":[{"title":"Default Title","offer_id":50845549953328,"sku":"790122","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/Rinnai_790122.webp?v=1772699276","url":"https:\/\/hvacstore.com\/products\/rinnai-3-inch-polypropylene-common-vent-extension-39-inch-length","provider":"HVAC Store","version":"1.0","type":"link"}