Pronese 1Pack LF Premium Brass Garden Hose 2 Way Splitter+2Pack Hose Bibb Connector Backflow Preventer Vacuum Breaker,Heavy Duty For Garden Faucet,Hose Bib,All Metal with Comfortable Shut off Valve

• Water-Drinking Health: Lead-Free brass,not only useful for water-drinking water health, but also for corrosion resistance, high temperature ductility and low magnetic permeability. Size: Standard America 3/4" GHT. Variety Function: Easily connects to air compressor and garden faucet to winterize lawn sprinkler systems, drip irrigation system, soaker hoses, faucets, and plumbing to prevent damage due to freezing.Prevent Damage to your water lines by using air to clear your water lines. Save yourself the headaches in the spring when you are ready to hit the road again. Easy to use: This adapter has a very low threshold for use, just a air pump can help you winterszie your RV etc. Package Include: 2PCS 3/4" male GHT with 2Pcs teflon tape., Manufacturer: Pronese