VAV Temperature Pressure Relief Valve, 3/4" NPT Female Thread, 150 PSI, 4" Temperature Probe, Lead-Free Copper, CSA LISTED

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About This Dual Protection System: Temperature and pressure relief valve with 4" temperature probe monitors both temperature and pressure to protect water heaters from dangerous co nditions. Marked with water inlet direction for proper installation Premium Construction: Lead-free copper body (American Standard low-grade material) provides higher strength and environmental safety compared to brass. Stainless steel spring and safety valve ensure durability and corrosion resistance Performance Specifications: Calibrated for 150 PSI pressure relief. Maximum system operating pressure must not exceed 75% of valve set pressure Threading & Compatibility: 3/4" NPT Female pipe thread compatible with standard water heater installations. Suitable for most household water heaters not exceeding 40 gallons. Designed for residential and RV water heating systems requiring temperature monitoring Safety Certification: ANSI Z21.22-2015+CSA 4.4-2015 certified. CSA LISTED for quality assurance. Non-toxic and odorless materials ensure safe potable water contact Overview Material : Stainless Steel Brand : VAV Item dimensions L x W x H : 5 x 7 x 5 inches Exterior Finish : Stainless Steel Inlet Connection Size : 4 Inches Inlet Connection Type : National Pipe Tapered Outlet Connection Type : NPT Maximum Operating Pressure : 112.5 Pound per Square Inch Number of Ports : 2 Specification Met : CSA 4.4-2015 Show more