FP53L-M1-175 1/2
×
![]()
Part of the FP53L-M1 Series
Ordering Code: 0190915
UPC: 098268192728
Lead Free: NO
1/2 IN Male NPT x Female NPT Fire Protection Pressure Relief Valve, UL and FM Listed, 175 psi
This 1/2 inch, 175 psi pressure relief valve is designed to relieve thermal expansion in fire protection systems. It features a lever for flushing and draining the system and a second lever to lock the valve closed for hydrostatic testing of the system. This relief valve is FM and UL listed.
- 1/2 IN male NPT inlet connection
- 1/2 IN female NPT outlet connection
- 175 psi set pressure
- FM and UL listed
| Specifications | |
|---|---|
| BodyMaterial | Bronze |
| Brand | Watts |
| BuyAmericanAct | YES |
| EANUCCCode | 098268192728 |
| InletConnectionSize | 1/2 IN |
| InletConnectionType | Male Threaded |
| InletThreadType | NPT |
| LeadFree | NO |
| MaximumWorkingPressure-PSI | 175 |
| OutletConnectionSize | 1/2 IN |
| OutletConnectionType | Female Threaded |
| OutletThreadType | NPT |
| Part Number | 0190915 |
| PressureRange | 175 |
| PressureReliefSetting-PSI | 175 |
| Series | FP53L-M1 |