This Udor Bypass Unloader Valve Model UB150 is used when you need to relieve pressure on your Udor Diaphragm Pumps or Plunger / Piston Pumps. Use on the G-Series, Gamma-IL Series, NX Series, PENTA Series Plunger Pumps, and more.
- Max. Flow: 20 gpm
- Max. Pressure: 2500 psi
- 1/2" Female NPT Inlet x 1/2" Female NPT Outlet x 1/2" Female NPT Bypass.
- Brass construction.