GRACO 113497 - Relief Valve, 3/8 NPT(M) Inlet, 3/8 NPT(F) Outlet, 150 PSI (1 MPa
RELIEVE VALVE, 3/8 npt(m) inlet, 3/8 npt(f) outlet, steel, 150 psi (1 MPa, 10 bar) fixed fluid relief pressure
Specifications
- Thread: 3/8 npt(m) inlet, 3/8 npt(f) outlet
- Max Working Pressure: 150 psi (1 MPa, 10 bar) fixed fluid relief pressure
- Material: steel
Compatible Equipment
- Husky 716 pumps
- aluminum Husky pumps
Related Parts
- 112174 - Relief Valve, 3/8 NPT(M) Inlet, 3/8 NPT(F) Outlet, 600 PSI (4.2 MPa
- 113053 - Relief Valve, 3/8 NPT(M) Inlet, 3/8 NPT(F) Outlet, 1600 PSI (11 MPa
- 102527 - Relief Valve, 3/8 NPT(M) Inlet, 3/8 NPT(F) Outlet
- 238428 - Pressure Relief Kit
This is part of Pressure Relief Kit 238899 and appears to be a relief valve with fixed pressure setting Install valve between fluid inlet and outlet ports. Used to prevent overpressurization and rupture of the pump or hose. Thermal expansion of fluid in the outlet line can cause overpressurization when fluid lines are exposed to sunlight or ambient heat, or when pumping from a cool to a warm area. Also prevents overpressurization when Husky pump feeds fluid to a piston pump and the intake valve of the piston pump does not close. Part number 8 in the assembly diagram, quantity 1
Reference Manuals
- 308403 (Page 8) Pressure Relief Kits
- 308573 (Page 8) Husky 716 Air-Operated Diaphragm Pump
- 312494 (Page 6) Enclosed Wetcup Recirculation Kit
