{"product_id":"camco-rv-water-heater-temperature-pressure-relief-valve-1-2-npt-4-epoxy-probe-csa-certified","title":"Camco RV Water Heater Temperature \u0026 Pressure Relief Valve 1\/2\" NPT, 4\" Epoxy Probe, CSA-Certified","description":"\u003cstrong\u003eThe Camco RV Temperature and Pressure Valve is a CSA-certified 1\/2\" relief valve with a 4\" epoxy-coated probe, factory preset to 150 PSI and 210°F to help prevent overpressure and overheating in RV water heaters.\u003c\/strong\u003e\n\n\u003cp\u003eKeep your RV water heater operating safely with a relief valve designed for corrosion resistance and reliable factory settings. This Camco valve connects using standard 1\/2\"-14 NPT fittings and includes a 4-inch probe that helps sense temperature inside the heater tank. Built without gaskets and finished with an epoxy-coated probe, it minimizes corrosion buildup and reduces maintenance needs while meeting CSA safety standards.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this valve protect my RV water heater?\u003c\/h3\u003e\n\u003cp\u003eThe valve automatically vents water if either pressure or temperature exceed safe limits, preventing damage from excessive pressure or scalding temperatures. Its dual-sensing design responds to both conditions so one component handles two common failure modes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory set to open at 150 PSI to relieve overpressure.\u003c\/li\u003e\n  \u003cli\u003eFactory set to trip at 210°F to limit dangerously high temperatures.\u003c\/li\u003e\n  \u003cli\u003e4\" probe increases temperature sensing accuracy inside the tank.\u003c\/li\u003e\n  \u003cli\u003eCSA certification confirms performance to recognized safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the connection and material specifics I should know?\u003c\/h3\u003e\n\u003cp\u003eConnections match standard RV water heater ports: a 1\/2\"-14 NPT male inlet and a 1\/2\"-14 NPT female outlet. The metal body and epoxy-coated probe minimize corrosion and eliminate gasket failure points that can cause leaks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2\"-14 NPT male inlet and 1\/2\"-14 NPT female outlet for easy swap-in replacement.\u003c\/li\u003e\n  \u003cli\u003eNo gaskets in the design to reduce potential leak surfaces.\u003c\/li\u003e\n  \u003cli\u003eEpoxy-coated probe to resist rust and mineral buildup over time.\u003c\/li\u003e\n  \u003cli\u003eDurable metal construction designed for RV environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this valve fit my RV water heater and how do I install it?\u003c\/h3\u003e\n\u003cp\u003eThe valve is sized to replace most RV water heater relief valves using 1\/2\"-14 NPT fittings. Installation is straightforward for anyone comfortable with basic plumbing: drain the tank to below the valve level, remove the old valve, apply appropriate thread sealant, and tighten to specification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits standard 1\/2\"-14 NPT heater ports used in many RV models.\u003c\/li\u003e\n  \u003cli\u003eRequires tank depressurization before removal to avoid hot water discharge.\u003c\/li\u003e\n  \u003cli\u003eUse pipe thread sealant or tape rated for potable water; hand-tighten and then wrench to spec.\u003c\/li\u003e\n  \u003cli\u003eCheck for leaks after refilling and pressurizing the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does construction affect long-term performance?\u003c\/h3\u003e\n\u003cp\u003eMaterials and factory preset calibration reduce maintenance and support dependable operation over years of travel use. The reduced corrosion risk from the epoxy probe and gasket-free design lowers the chance of failure in corrosive or mineral-rich water conditions common in some campsites.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEpoxy coating protects probe from scale and corrosion, preserving sensing accuracy.\u003c\/li\u003e\n  \u003cli\u003eGasket-free assembly reduces leak-prone components.\u003c\/li\u003e\n  \u003cli\u003eFactory preset values eliminate the need for field calibration.\u003c\/li\u003e\n  \u003cli\u003eCSA certification ensures consistent manufacturing quality and test standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: RV owners, fleet managers, and technicians seeking a reliable replacement or upgrade for water heater pressure-temperature protection. Choose this Camco valve if you need a straightforward, CSA-certified relief valve with standard 1\/2\" NPT fittings, corrosion-resistant probe, and factory-set safety settings to help protect tanks during everyday travel and seasonal use.\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: Is this valve compatible with standard RV water heaters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It uses 1\/2\"-14 NPT male inlet and 1\/2\"-14 NPT female outlet fittings common on many RV heaters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the factory preset settings for this valve?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The valve is preset to open at 150 PSI and trip at 210°F, with CSA certification.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Camco","offers":[{"title":"Default Title","offer_id":48084643086494,"sku":"B0006IX8AU","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/camco-valve-front-view.jpg?v=1785861459","url":"https:\/\/northtrailauto.ca\/products\/camco-rv-water-heater-temperature-pressure-relief-valve-1-2-npt-4-epoxy-probe-csa-certified","provider":"North Trail Auto","version":"1.0","type":"link"}