Valves High Quality: Made of High quality metal material our ball valves delivers exceptional strength and reliability making it an ideal choice for residential applications. Compatible with Stainless Steel Clamp & Copper Crimp Ring Systems FULL PORT:Full flow fluid handling characteristics for long-lasting superior performance in the field. ACTUATOR:Ready for actuator assembly EASE OF USE:Quarter turn operation for long-lasting superior performance in the field. Application: Our ball valves are specifically designed for circulating heating and drinking water distribution systems the valve is approved for underground installation and use behind walls without access panels offering maximum flexibility and convenience in installation. Good Service: We guarantee to respond to all inquiries received online within 24 hours we are always here to serve you and provide the assistance you need.