{"product_id":"tanxury-n40hlc-shower-cartridge-universal-z-7300-temp-gard-iii-compatibility-40mm","title":"Tanxury N40HLC Shower Cartridge — Universal Z-7300 \u0026 Temp-Gard III Compatibility, 40mm","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Tanxury N40HLC shower cartridge is designed to replace older cartridges in compatible Zurn Temp-Gard III faucets and showers. This 40mm cartridge aims to deliver steady performance across compatible systems, offering a practical upgrade for a range of valve configurations.\u003c\/p\u003e\n\u003ch3\u003eUniversal compatibility and reliable replacement\u003c\/h3\u003e\n\u003cp\u003eEngineered to work with Z-7300 Zurn Temp-Gard III faucets and valves, the N40HLC also serves as a replacement for RK7300-CART-3P and JH02BJ HL-40 cartridges. This broad compatibility helps simplify sourcing and reduces the guesswork when you’re refreshing a worn component in your shower setup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Z-7300 Zurn Temp-Gard III valves and related lava flow assemblies\u003c\/li\u003e\n  \u003cli\u003eReplacement option for RK7300-CART-3P and JH02BJ HL-40 models\u003c\/li\u003e\n  \u003cli\u003ePart designed to fit specific dimension requirements for a snug seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions you can trust\u003c\/h3\u003e\n\u003cp\u003eThe N40HLC measures approximately 3.07 inches (78 mm) in length and 1.58 inches (40 mm) in width. These dimensions are important for ensuring a proper fit, especially if you’re comparing to the N40HKC variant. If your fixture’s exact model differs, verify compatibility to avoid a mismatched fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 3.07 inches (78 mm)\u003c\/li\u003e\n  \u003cli\u003eWidth: 1.58 inches (40 mm)\u003c\/li\u003e\n  \u003cli\u003eNote: specs may differ from N40HKC—check your model before replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTemperature stability and safety\u003c\/h3\u003e\n\u003cp\u003eOne of the key design goals is consistent water temperature as pressures shift. The cartridge helps maintain steady mix conditions, and in the unlikely event of a sudden cold-water interruption, the faucet output may stop promptly for added safety and convenience.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStabilizes temperature despite pressure fluctuations\u003c\/li\u003e\n  \u003cli\u003eDesigned to minimize abrupt temperature changes\u003c\/li\u003e\n  \u003cli\u003eQuick response in cold-water supply interruptions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials and durability\u003c\/h3\u003e\n\u003cp\u003eCrafted with a ceramic core and durable plastic housing, the N40HLC emphasizes reliable seals and long-term performance. The ceramic core is noted for resistance to both high temperatures and wear, contributing to endurance in regular use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCeramic core for wear resistance and temperature tolerance\u003c\/li\u003e\n  \u003cli\u003eQuality seals help reduce leakage over time\u003c\/li\u003e\n  \u003cli\u003eCombination of ceramics and high-quality plastic for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEasy DIY installation\u003c\/h3\u003e\n\u003cp\u003eInstall this cartridge with minimal tools and effort. Remove the old part, wipe away debris, and slide the N40HLC into place. The straightforward swap can save time and avoid the need for a professional repair visit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple removal of the old cartridge\u003c\/li\u003e\n  \u003cli\u003eMinimal tools required for installation\u003c\/li\u003e\n  \u003cli\u003eDesigned for quick DIY replacement to save time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you may gain\u003c\/h3\u003e\n\u003cp\u003eCustomers often notice a smoother handoff from cold to hot, consistent shower temperature, and renewed sealing performance after a cartridge refresh. While results can vary with upstream conditions, the N40HLC is positioned as a practical upgrade for compatible systems.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What faucets is the Tanxury N40HLC cartridge compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Z-7300 Zurn Temp-Gard III valves; replacement for RK7300-CART-3P and JH02BJ HL-40.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation DIY-friendly?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, you can swap the cartridge after cleaning the valve housing; no professional needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Tanxury","offers":[{"title":"Default Title","offer_id":47463786709166,"sku":"B0DRS6RD7Z","price":73.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/tanxury-n40hlc-universal-compatibility.jpg?v=1770284299","url":"https:\/\/handyskook.ca\/products\/tanxury-n40hlc-shower-cartridge-universal-z-7300-temp-gard-iii-compatibility-40mm","provider":"HandySkook","version":"1.0","type":"link"}