Mecline VRT3 unloader valve.
4500 Maximum Rated Pressure
- 195° F (90°C)
- 3/8" Female Outlet / Bypass
- EZ Start - no thermal relief
- 3/8" Single Inlet / 3/8" Outlet / Bypass
**Caution** Failure to install and set the unloader valve properly can result in a very dangerous situation causing sever damage to the pump and the operator.
Professional installation is required.