- Material：Brass
- Boiler drain valve: No lead material safty for drinking water
- Garden stop valve thread: 1/2"MNPT Inlet 3/4" GHT Outlet ,for garden hose and hose connectors Commercial and Residential Plumbing and Heating Systems, Including Boilers and Water Heaters
- Hose shut off valve: Maximum 145 Psi Working pressure
- After sale service: If you have any questiosn fit our products, please contact service team, we will solve problems in time