Feature: Double Handle Operation Full Port 600WOG Unions in valve design for ease of installation Plastic tether on cap to the body Watertight cap – No leakage Easy maintenance Three-year warranty Includes 3/4” 150 PSI 200,000 BTU/hr pressure relief valve Available in FIP x FIP, FIP x Solder, FIP x Press, and FIP x Pex-A