Fresh Water Backflow Preventer; 1/2 Inch Male Pipe Thread x 1/2 Inch Male Pipe Thread; Lead Free; Non-Toxic Food Grade Materials; Certified To IAPMO and NSF Standards; Single; With Retail Packaging
Valterra's Universal Drain Valve features 3/8" and 1/2" MPT threads for easy mounting. For 1/2" connections, simply cut off the smaller end. Use PTFE tape on threads.
Provides protection against pollutants or contaminants from entering the potable water supply due to backsiphonage
Connection Type: 1/2" NPT male threads on both the inlet and outlet
Durable and Strong Material: Made of thermoplastic polymer
Simple, permanent installation of theRV 8-Inch Supreme Permanent By-Pass Kit for 6-Gallon Tanks allows you to easily drain your water heater for winterizing. Made with crimp-resistant nylon reinforced hose and sturdy, brass valves for non-restrictive flow
A water soluble additive that lubricates holding tank systems and drain valves. Coats plumbing lines for complete outflow of tank contents. Works in both toilet and sink/shower waste holding tanks. Non-staining. 20 oz.
