Thermal Expansion Relief Valve

SharkBite's Thermal Expansion Relief Valve eliminates the need for an expansion tank, shut-off valve and fitting. Features a pressure-only safety relief valve designed to protect hot water supply systems where high pressure conditions are likely to occur as a result of thermal expansion. 

• Compatible with PEX, copper, CPVC, PE-RT and SDR-9 HDPE pipe. 
• Can be installed in wet lines. 
• Can be rotated for easier installation. 
• No special tools, crimping, glue or soldering is needed. 
• Ideal for working in tight spaces. 
• Remove using a Disconnect Clip or Disconnect Tongs (both sold separately). 
• 1/2 in. outlet drains at 125 PSI. Rated for 200 psi and 200°F (93°C). 
• 5-year warranty.